Barco Projector Accessories E 2320 C SE User Manual

E-2320 C (SE)  
System Manual  
 
Copyright notice  
This document is copyrighted. All rights are reserved. Neither this  
document, nor any part of it, may be reproduced or copied in any  
form or by any means - graphical, electronic, or mechanical including  
photocopying, taping or information storage and retrieval systems -  
without written permission of Barco  
© 2007 Barco N.V. All rights reserved.  
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Table of Contents  
Table of Contents  
BARCO MXRT control panel settings................................................ 57  
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Preface  
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Preface  
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Preface  
Notice  
Although every attempt has been made to achieve technical accuracy  
in this document, we assume no responsibility for errors that may be  
found. Our goal is to provide you with the most accurate and usable  
documentation possible; if you discover errors, please let us know.  
Barco software products are the property of Barco. They are  
distributed under copyright by Barco N.V. or BarcoView, LLC., for use  
only under the specific terms of a software license agreement  
between Barco N.V. or BarcoView LLC. and the licensee. No other use,  
duplication, or disclosure of a Barco software product, in any form, is  
authorized.  
The specifications of Barco products are subject to change without  
notice.  
Trademarks  
All trademarks and registered trademarks are property of their  
respective owners.  
FCC notice (display)  
This equipment has been tested and found to comply with the  
limits of a Class A digital device, pursuant to Part 15 of the FCC  
rules. These limits are designed to provide reasonable  
protection against harmful interference when the equipment is  
operated in a commercial environment. This equipment  
generates, uses and can radiate radio frequency energy and, if  
not installed and used in accordance with the instruction  
manual, may cause harmful interference to radio  
communications. Operation of this equipment in a residential  
area is likely to cause harmful interference in which case the  
user will be required to correct the interference at his own  
expense.  
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Preface  
Canadian notice  
This Class A digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de la Classe A est conforme à la norme  
NMB-003 du Canada.  
FCC Compliance Information (display controller)  
CLASS B:  
This Barco Graphics Controller complies with part 15 of the FCC rules.  
Operation is subject to the following two conditions:  
1. This device may not cause harmful interference, and  
1. this device must accept any interference received, including  
interference that may cause undesired operation.  
This equipment has been tested and found to comply with the limits  
for a Class B digital device, pursuant to part 15 of the FCC rules. These  
limits are designed to provide reasonable protection against harmful  
interference in a residential installation. This equipment generates,  
uses and can radiate radio frequency energy and, if not installed and  
used in accordance with manufacturer’s instructions, may cause  
harmful interference to radio communications. However, there is no  
guarantee that interference will not occur in a particular installation. If  
this equipment does cause harmful interference to radio or television  
reception, which can be determined by turning the equipment off and  
on, the user is encouraged to try to correct the interference by one or  
more of the following measures:  
• Re-orient or relocate the receiving antenna.  
• Increase the separation between the equipment and receiver.  
• Connect the equipment into an outlet on a circuit different  
from that to which the receiver is connected.  
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Preface  
• Consult the dealer or an experienced radio/TV technician for  
help.  
The use of shielded cables for connection of the monitor to the  
graphics card is required to ensure compliance with FCC regula-  
tions. Changes or modifications to this unit not expressly  
approved by Barco could void the user’s authority to operate this  
equipment.  
11  
 
Environmental information  
Environmental information  
Disposal Information  
This product consists of devices that may contain mercury, which must  
be recycled or disposed of in accordance with local, state, or country  
laws. (Within this system, the backlight lamps in the monitor display  
contain mercury.)  
This equipment has required the extraction and use of natural  
resources for its production. It may contain hazardous substances for  
health and environment.  
In order to avoid the dissemination of those substances in the  
environment and to diminish the pressure on natural resources, we  
encourage you to use the appropriate take-back systems.  
Those systems will reuse or recycle most of the materials of your end-  
of-life equipment in a sound way.  
The crossed-out wheeled bin symbol invites you to use those  
systems.  
If you need more information on the collection, reuse and  
recycling systems, please contact your local or regional waste  
administrator.  
You can also contact us for more information on the environmental  
performances of our products.  
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Environmental information  
Information for China ROHS compliance  
Table of toxic and hazardous substances/elements and their content,  
as required by China’s management methods for controlling pollution  
by electronic information products  
Toxic or hazardous Substances and Elements  
Part Name  
Metal parts  
Pb  
X
Hg  
O
Cd  
O
Cr6+  
O
PBB  
O
PBDE  
O
O
O
O
O
O
O
Plastic parts  
X
O
O
O
O
PCB or PCBA  
X
O
O
O
O
LCD panel  
X
X
O
O
O
Power supply/adapter  
Power cable  
X
O
O
O
O
O
O
X
O
O
O
Connectors and cables  
X
O
O
O
O: Indicates that this toxic or hazardous substance contained in all of the homogeneous  
materials for this part is below the limit requirement in SJ/T11363-2006.  
X: Indicates that this toxic or hazardous substance contained in at least one of the  
homogeneous materials used for this part is above the limit requirement in SJ/T11363-2006  
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Environmental information  
14  
 
Safety Instructions  
Safety Instructions  
General Recommendations  
Read the safety and operating instructions before operating the  
display.  
Retain safety and operating instructions for future reference.  
Adhere to all warnings on the display and in the operating  
instructions manual.  
Follow all instructions for operation and use.  
Electrical shock  
Type of protection (electrical):  
Class I equipment  
Degree of safety (flammable anesthetic mixture):  
Equipment not suitable for use in the presence of a flammable  
anesthetic mixture with air or with oxygen or nitrous oxide.  
Power connection  
• Power requirements: The display must be powered using the  
12 VDC power supply that is supplied with the display.  
• The 12 VDC power supply must be powered by the AC mains  
voltage.  
• Power cords:  
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Safety Instructions  
Power cord with CEE 7 plug: The colors of the mains  
lead are colored in accordance with the following  
code: Green-and-yellow: Earth (safety earth), Blue:  
Neutral, Brown: Line  
Power cord with ANSI 73.11 plug: The wires of the  
power cord are colored in accordance with the  
following code: Green/yellow: ground, White:  
neutral, Black: line (live)  
• Do not overload wall outlets and extension cords as this may  
result in fire or electric shock.  
• Mains lead protection (U.S.: Power cord): Power cords should  
be routed so that they are not likely to be walked upon or  
pinched by items placed upon or against them, paying  
particular attention to cords at plugs and receptacles.  
Water and moisture  
Never expose the display to rain or moisture.  
Never use the display near water - e.g. near a bathtub, washbasin,  
swimming pool, kitchen sink, laundry tub or in a wet basement.  
Ventilation  
Do not cover or block the ventilation openings in the cover of the set.  
When installing the display in a cupboard or another closed location,  
heed the necessary space between the set and the sides of the  
cupboard.  
Installation  
Place the display on a flat, solid and stable surface that can bear the  
weight of at least 3 displays. If you use an unstable cart or stand, the  
display may fall, causing serious injury to a child or adult, and serious  
damage to the equipment.  
More warnings in the Installation chapter.  
16  
 
Safety Instructions  
Operating precautions  
Continuous operation of the display with the same image may result  
in some image sticking on the LCD panel. Over 10 hours operation  
with the same image content is not recommended.  
Switching on DPMS on display and PC and activating a good screen  
saver may decrease the risk of image sticking (image retention).  
This apparatus conforms to:  
CE (LVD 73/23/EEC), IEC 60950-1, UL 60950-1,  
CAN/CSA C22.2 No. 60950-1 (c-UL), EN 60950-1 DEMKO,  
CCC GB4943-1995  
National Scandinavian Deviations for Cl. 1.7.2 :  
Finland: "Laite on liitettävä suojamaadoituskoskettimilla varustettuun  
pistorasiaan"  
Norway: "Apparatet må tilkoples jordet stikkontakt"  
Sweden: "Apparaten skall anslutas till jordat uttag"  
17  
 
Explanation of symbols  
Explanation of symbols  
Symbols on the display and / or power supply  
On the display or power supply, you may find the following  
symbols:  
Indicates the display is approved according to  
the CE regulations  
Indicates the display is approved according to  
the UL regulations  
or  
Indicates the display is approved according to  
the c-UL regulations  
or  
Indicates the display is approved according to  
the DEMKO regulations  
Indicates the display is approved according to  
the CCC regulations  
Indicates the USB connectors on the display  
Indicates this apparatus must not be thrown  
in the trash but must be recycled, according  
to the European WEEE (Waste Electrical and  
Electronic Equipment) directive  
18  
 
 
Explanation of symbols  
Symbols used throughout the manual:  
Warning  
Caution  
Important notice or  
remark  
Note  
Hint, tip  
Additional  
information  
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Explanation of symbols  
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Introduction  
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Introduction  
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Overview  
Overview  
Thank you for choosing Barco.  
Single display or complete system?  
This manual describes installation and usage of the display  
only. However, if you have purchased a complete system, the  
packaging contains the additional sources of information:  
display controller quick install card  
display controller manual on the driver CD-ROM  
E-2320 C display  
The E-2320 C is a 20.1-inch color LCD display with a native  
resolution of 1600x1200.  
Its high-brightness, combined with image crispness and  
excellent viewing angle, makes it an ideal solution for a  
multitude of medical applications and environments.  
Long-term stabilization  
The display contains a Backlight Output Stabilization system  
©
(BLOS ), which continuously stabilizes the luminance output of  
the LCD’s backlight. This improves the overall optical efficiency  
and provides long-term image confidence.  
QAWeb Agent  
In Nio systems, the display comes standard with QAWeb Agent,  
a user-friendly software tool for QA control.  
23  
 
 
Overview  
Power saving  
The display is equipped with a power saving system. When left  
idle for a certain time, the computer connected to the display,  
will power down the display.  
The power saving system can be switched on or off using the  
on-screen menus. Barco recommends to let the power saving  
system switched on to prevent image sticking.  
Tilt & swivel base  
The versatile tilt & swivel foot allows to use the display for  
viewing portrait or landscape image resolutions.  
The user can easily change the panel height and viewing  
angle, allowing to use the display in the optimal viewing  
conditions.  
24  
 
Package contents  
Package contents  
System package  
In case you have purchased a complete system, the system  
contains one or more display boxes (see below) and a system  
accessory box containing the following items:  
Display controller(s)  
Display controller quick install card  
Driver CD-ROM containing drivers and display controller  
manual  
Display box  
Each display box includes one display and a display accessory  
box containing the following items:  
Plastic cover of the tilt & swivel foot  
Power supply  
Digital video (DVI) cable (25-pins)  
Analog video (VGA) cable (15-pins)  
USB cable  
Two velcro strips to bind the cables  
European power cord  
UK power cord  
American power cord  
Chinese power cord  
This manual  
Quick install card  
If some of the items are missing, please contact the reseller  
from whom you have purchased the unit.  
25  
 
 
Parts, controls and connectors  
Parts, controls and connectors  
Front  
BARCO  
Figure 1  
1. Control wheel  
The control wheel can be pressed like a push button and  
rotated like a knob.  
It allows to put the display in stand-by, navigate through  
the on-screen display (OSD) menus and change values in  
the OSD.  
2. USB downstream port. See also item “6.” on page 27  
3. Power LED  
The LED is off when the display is disconnected from the  
power. The LED is also off when the LED function is  
disabled in the on-screen display (OSD).  
The LED is green when the display is on (when enabled in  
the on-screen menus).  
The LED is orange when the display is in Stand-by power-  
saving mode.  
26  
 
 
Parts, controls and connectors  
Rear  
ꢄ ꢅ  
Figure 2  
1. Connector compartment cover  
To get access to the connectors, remove the cover by  
pulling down the 2 clips at the top of the cover.  
2. Tilt & swivel foot cover  
This cover is packed in a separate box when the display is  
shipped to the customer.  
3. Tilt & swivel foot  
4. DVI (digital) video input  
5. D-Sub 15 (VGA) video input  
6. USB downstream port  
USB 1.1 standard is supported.  
When the display is connected to the PC USB bus, you can  
connect USB devices, such as keyboard, mouse, digital  
camera, to this connector.  
27  
 
Parts, controls and connectors  
7. USB upstream port  
USB 1.1 standard is supported.  
Connect this connector to the PC USB bus if you wish to  
connect USB devices to the display’s USB downstream port.  
8. DC power input  
Connect the external power supply, delivered with the  
display, to this connector.  
Use supplied power supply only.  
9. Tilt & swivel foot clip  
The display is shipped with this clip in the foot to protect  
the tilt & swivel mechanism during transport. After  
unpacking, you should remove this clip.  
Do not throw the clip away! Should the display have to be  
packed and shipped later, the clip must be applied to the  
foot again.  
10. Slot for security cable (e.g., Kensington lock)  
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Installation  
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Installation  
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Installation precautions  
Installation precautions  
Precautions  
• Keep your original packaging. It is designed for this display  
and is the ideal protection during transport.  
• Avoid reflections in the flat panel to reduce eye strain.  
• Make sure the surface, stand, arm or boom to bear the display  
is strong and stable enough to bear its weight.  
• Keep the display away from heat sources and provide enough  
ventilation around the display.  
• Do not use the display in direct sunlight.  
• To avoid permanent damage, do not scratch or apply pressure  
to the LCD panel or front filter if present.  
31  
 
 
Installing your Barco display controller  
Installing your Barco display controller  
This chapter will guide you through the physical installation of the  
display controller(s) for your BARCO Display System.  
CAUTION – Wear a grounded, protective ESD strap when  
handling or during installation of the display controller.  
Electrostatic charges can damage the display controller.  
Overview  
Prior to installing the display controller(s) for your BARCO Display  
System in your PC please take a few minutes to familiarize yourself  
with both the display controller(s) and the PCIe slots in your  
computer.  
Types of display controllers for Nio Display Systems  
There are four different models of display controllers available for  
your BARCO NIO Display System.  
Board Model  
VGA Jumper  
Recommended PCIe Slot  
BARCO NIO MXRT 2100  
BARCO NIO MXRT 5100  
BARCO NIO MXRT 7100  
BARCOMED CORONIS PCIe  
No  
No  
No  
Yes  
x16  
x16  
x16  
x8  
If you are using the BARCOMED CORONIS PCIe display controller, you will  
need to decide if you are going to use its on-board VGA capabilities. If  
you are, check the setting of the Jumper at J-1 on the display  
controller (see figure 3). By default, VGA should be enabled, on the  
top two pins. To disable the on-board VGA capabilities of you  
BARCOMED CORONIS PCIe display controller move the jumper so that it is  
on the middle and bottom pins.  
32  
 
 
Installing your Barco display controller  
Figure 3: BARCOMED CORONIS PCIe display controller VGA Jumper, VGA enabled  
Note: To use multiple BARCOMED CORONIS PCIe display controllers  
in a single host, you need to enable VGA on only ONE of the  
BARCOMED CORONIS PCIe display controllers and disable VGA on ALL  
the other BarcoMed display controllers. To use a BARCOMED  
CORONIS PCIe display controller with a third party VGA controller  
or with one or more BARCO NIO MXRT display controllers, do NOT  
enable VGA on the BARCOMED CORONIS PCIe display controller.  
Which PCIe slot to use  
The table on the preceding page lists the different model display  
controller(s) available for your BARCO NIO Display System and the  
recommended PCIe slot to use for optimum performance. Figure 4  
shows the three different types of PCIe slots.  
x16 slot  
x8 slot  
x1 slot  
Figure 4: Examples of PCIe slots  
Quick installation  
Experienced users and system administrators can follow these brief  
instructions for installing the display controller(s) for your BARCO  
Display System in the shortest possible time.  
33  
 
 
Installing your Barco display controller  
To perform a quick installation  
CAUTION – Wear a grounded, protective ESD strap when  
handling or during installation of the display controller.  
Electrostatic charges can damage the display controller.  
1. If you are not going to use your old graphics card, uninstall the  
drivers and software for it if you have not already done so.  
Note: If you are using a motherboard containing an on-board  
graphics solution and do not intend to use it as part of a  
multiple-display setup, disable it either in the computer’s  
System Set-up utility (BIOS) or the Windows device manager.  
2. Shut down and disconnect your computer system.  
3. If necessary, remove any previously installed graphics card.  
4. Install the display controller(s) for your BARCO Display System.  
5. Reassemble and connect your computer system.  
6. Install the drivers, QAWeb software and documentation for your  
BARCO NIO Display System by following the instructions in the  
manual.  
Detailed installation  
The following instructions will take you step by step through the  
installation of the display controller(s) for your BARCO Display System.  
CAUTION – Wear a grounded, protective ESD strap when  
handling or during installation of the display controller.  
Electrostatic charges can damage the display controller.  
1. If you are not going to use your old graphics card, uninstall the  
drivers and software for it if you have not already done so.  
2. Turn off the computer, display(s), and other peripheral devices.  
34  
 
 
Installing your Barco display controller  
3. Unplug the computer’s power cord and disconnect all cables  
from the back of your computer.  
Caution – Wait approximately 20 seconds after unplugging  
the power cord before disconnecting a peripheral or  
removing a component from the motherboard to avoid  
possible damage to the motherboard.  
4. Remove the computer cover.  
If necessary, consult your computer’s manual for help in  
removing the cover.  
5. If necessary, unscrew or unfasten and remove any existing  
graphics card from your computer.  
Note: If you are using a motherboard containing an on-board  
graphics solution and do not intend to use it as part of a  
multiple-display setup, disable it either in the computer’s  
System Set-up utility (BIOS) or the Windows device manager.  
6. Locate the appropriate slot and, if necessary, remove the metal  
back-plate cover(s).  
7. Align the display controller(s) for your BARCO Display System  
with the slot(s) and press it(them) in firmly until the card(s)  
is(are) fully seated.  
8. Note: This step applies only to the MXRT 5100 and MXRT 7100.  
Connect the power cable to the 6-pin power connection on the  
graphics card. Make sure the cables are not interfering with  
anything inside the computer (for example, a cooling fan).  
35  
 
Installing your Barco display controller  
6-pin graphics controller  
power cable  
Figure 5: Power connection for the MXRT 5100 and 7100 controllers  
9. Screw in or fasten the display controller securely. Replace and  
secure the computer cover.  
10. Connect your BARCO E-2320 C Displays to the display controller(s)  
for your BARCO Display System using the cables supplied. Make  
sure all cables are securely connected before turning on your  
system. Figures 6 and 7 show the types of connections are  
available:  
Connecting your Barco displays  
Figure 6:  
MXRT 2100 & BARCOMED CORONIS PCIe display controller Base-  
plate  
Head 1 – DVI-I Connection  
X
Head 2 – DVI-I Connection  
Y
36  
 
Installing your Barco display controller  
Figure 7:  
MXRT 5100 and MXRT 7100 Baseplate  
Head 1 – DVI-I Connection  
X
Stereographics Connection  
Y
Note: This option is not supported in Nio Systems.  
Head 2 – DVI-I Connection  
Z
11. Reconnect any cables you have disconnected and plug in the  
computer’s power cord.  
12. Turn on the display(s) and then your computer.  
Turning on your system  
WARNING - Turn on your display(s) before you turn on  
your computer. Failure to do so could damage your dis-  
play(s).  
37  
 
Installing your Barco display controller  
If you have properly installed your graphics card, the Windows  
start-up messages will appear once the boot procedure is  
finished.  
Your Barco display(s) will be running in a basic video  
mode at a default refresh rate. Higher resolutions and  
refresh rates, such as 1536x2048@60Hz, are not avail-  
able at this stage of the installation. Once you have  
installed the BARCO NIO Display System drivers and soft-  
ware, the Barco monitor Plug and Play software should  
automatically set the resolution for the displays of your  
BARCO E-2320 C Display.  
13. Install the drivers, QAWeb software and documentation for your  
BARCO NIO Display System by following the instructions in the  
manual.  
38  
 
Display installation  
Display installation  
After unpacking the display  
Important:  
In the factory, the height-positioning system in the display foot  
is blocked with a red clip to prevent damage during  
transportation.  
Before installing the display, you must remove this clip.  
Clip  
Figure 8  
To remove the clip:  
1. Position the display with its rear side facing you.  
2. Pull the red clip out of the fixation holes in the foot.  
3. Keep the clip in case the display needs to be shipped later.  
Adjust the panel orientation  
You can change the orientation of the panel at any time, but it  
is more convenient to select landscape or portrait orientation  
before connecting the cables.  
39  
 
   
Display installation  
To change the panel orientation:  
1. Stand at the front side of the panel and take the panel at  
both sides.  
2. Very important: Tilt the panel before changing the  
orientation.  
Should you change the panel orientation without tilting it  
first, you might irreversibly damage the tilt & swivel  
mechanism.  
Figure 9  
3. To change from landscape to portrait, turn the panel  
clockwise.  
40  
 
Display installation  
BARCO  
Figure 10  
4. To change from portrait to landscape, turn the panel  
counterclockwise.  
Power connection  
To connect the power:  
1. To get access to the connectors, remove the connector  
compartment cover by pulling down the 2 clips at the top  
of the cover.  
2. Connect the output of the supplied 12V DC power supply to  
the DC input of the display.  
41  
 
 
Display installation  
Figure 11  
3. Connect one end of the proper power cable to the AC input  
of the 12V DC power supply.  
Figure 12  
4. Connect the other end of the power cord to a grounded  
power outlet.  
We recommend to use an additional surge protector  
between the power supply unit and the power outlet to  
protect the equipment against sudden power variations.  
42  
 
Display installation  
Video connection  
The display has 2 different video inputs: Digital (DVI) and VGA  
(Sub-D 15).  
You can connect one or more of these inputs. The best and  
easiest connection is DVI.  
If several video inputs are connected (meaning the display is  
connected to different video controller boards) you can switch  
inputs by using the display’s on-screen display.  
Connecting DVI signals: One display:  
1. Connect one end of the DVI cable to the DVI input of the  
display.  
2. Connect the other end of the DVI cable to the DVI  
connector of the display controller. If this board has 2 video  
heads (2 video outputs), connect to Vid 1 (Head A).  
Figure 13  
Connecting DVI signals: Two displays:  
1. Connect the left display (when looking at the front side) to  
Vid 1 as described above.  
2. Connect the second display to Vid 2 (Head B).  
43  
 
 
Display installation  
Connecting analog video  
Proceed as follows:  
1. Connect one end of the VGA cable to the D15 input of the  
display.  
2. Connect the other end of the VGA cable to the analog  
video output of your computer.  
Figure 14  
USB connection  
If the display receives video from a Barco-supported display  
controller, it is not necessary to establish a USB connection to  
use the QA software.  
If this is not the case, you must connect the USB cables if you  
wish to use the QA software.  
Moreover, the USB connection allows you to use the display as  
USB hub, to which you can connect USB devices, such as a  
keyboard, mouse or digital camera.  
44  
 
 
Display installation  
To connect the USB cable:  
1. Connect the display’s USB upstream connector to the USB  
port of the PC by means of a USB cable.  
2. Connect any USB device to any of the display’s USB  
downstream connectors.  
Figure 15  
Cable routing  
Routing the signal cables  
• Bind the cables in the connector compartment together with  
the cable tie inside the connector compartment.  
• Put the connector compartment cover back on the display. Pay  
attention that the signal cables are positioned under the bulge  
in the cover.  
• Push the cables into the clips on the rear of the tilt & swivel  
foot.  
• Bind the cables together above and under the foot, by means  
of the 2 velcro strips attached to the inside of the foot cover  
(packed inside the accessory box).  
• At last, put the foot cover back in place.  
45  
 
 
Display installation  
To put the foot cover in place:  
(2)  
Figure 16:  
1. The foot cover is packaged separately in the accessory box.  
Unpack the foot cover.  
2. Push the upper side of the cover onto the foot, so that the hooks  
inside the cover are positioned right under the bulges at the rear  
of the foot.  
3. Slide the cover upward while moving the lower side of the cover  
towards the foot.  
4. Press the cover to the foot so that it makes a clicking sound.  
46  
 
Attaching the display to an arm  
Attaching the display to an arm  
The panel, standard attached to the tilt & swivel foot, is  
compatible with the VESA 100 mm standard. So it can be used  
with an arm stand according to the VESA 100 mm standard.  
Therefore, the tilt & swivel foot must be removed from the  
panel.  
Important:  
Use an arm that is approved by VESA (according to the  
VESA 100 mm standard).  
Use an arm that can support a weight of at least 13 kg  
(28.66 lbs).  
To attach the display to an arm stand:  
1. Put the display face down on a clean and soft surface. Be  
careful not to damage the panel screen.  
2. Remove the tilt & swivel foot cover.  
3. Remove the small screw (A) fixing the small plastic cover  
on top of the foot. Next, remove the small cover itself.  
B
A
Figure 17: Display with tilt & swivel foot cover removed  
47  
 
 
Attaching the display to an arm  
4. Unscrew the 2 screws fixing the round plastic cover (B).  
5. Lift up the round plastic cover.  
6. Remove the four screws fixing the foot while supporting  
the foot.  
7. Attach the arm stand firmly to the panel using 4 screws  
M4 x 8 mm.  
4 screws M4 x 8mm  
Figure 18  
48  
 
Installing drivers and software  
Installing drivers and software  
This chapter will guide you through the installation of the drivers,  
software and documentation associated with your BARCO NIO Display  
System or BARCO E-2320 C Display(s).  
Driver and software installation prerequisites  
Note: To install or remove the drivers, software, or  
documentation you must be logged on as a user with  
administrator privileges.  
Your operating system must be installed and running before you can  
install the driver, software and documentation for the display  
controller(s) for your BARCO Display System.  
Before you begin make sure that all of your BARCO E-2320 C Display(s)  
are connected to the appropriate display controller(s) in your system.  
Installing drivers and software in Windows  
This chapter is divided into two sections. The first section describes  
the process for installing the drivers and software for the BARCO MXRT  
family of controllers. The second section describes the process for  
installing the drivers and software for the BARCOMED CORONIS family of  
controllers.  
Installing the BARCO MXRT drivers and software  
Note: The installation dialog will display in English if your  
operating system’s language is not supported.  
This process applies to the following versions of Windows:  
• Windows 2000 Professional,  
• Windows XP Professional,  
• Windows Professional x64 Edition,  
• Windows Server 2003, and  
49  
 
 
Installing drivers and software  
• Windows Server 2003 x64 Edition.  
You will need to install the BARCO E-2320 C Display system drivers and  
software in the following cases:  
• After you have installed the display controller(s) for your  
BARCO Display System in your system for the first time.  
• After you have reinstalled or upgraded your operating system.  
1. Start your system. When the Found New Hardware Wizard  
comes up, click Cancel. When the System Settings Change  
window asks you to restart your computer, click No.  
2. Run the Barco Product Installation Wizard.  
The Barco Product Installation Wizard should start automatically  
if you insert the BARCO NIO Display System Installation CD-ROM  
into your computer’s CD/DVD drive after the operating system  
has started. If your CD/DVD drive’s auto-run is not enabled or  
the Barco Product Installation Wizard does not start  
automatically, you can run the Barco Product Installation Wizard  
manually by following these steps:  
a) Click the Start button in the task bar.  
b) Click Run.  
c) Click Browse and browse to the root directory of the  
BARCO NIO Display System Installation CD-ROM and click on  
the file, Setup.exe, and click Open.  
d) Click OK.  
or  
a) Browse to the root directory of the BARCO NIO Display  
System Installation CD-ROM and double click on the file,  
Setup.exe.  
3. Click Next.  
4. Click Yes to accept the terms of the Barco and ATI license  
agreements. The Barco setup wizard will continue with the  
installation only if you accept the terms of both license  
agreements. If you click No, the wizard will exit.  
50  
 
Installing drivers and software  
5. Follow the wizard’s on-screen instructions to complete the  
installation.  
Note: There are two options for installing your Barco MXRT  
controllers driver and software:  
Express Installation or  
Custom Installation.  
In both cases all components will be installed.  
If you choose the Custom option, you will have the option to  
modify the following driver settings during the installation  
process:  
• Display Options (color mode),  
• Palette Modes, and  
• Drawing Modes.  
Please refer to your application manuals for information on the  
correct Color, Palette and Drawing modes to select.  
Note: If you select either of the two Static Gray palette modes  
available under the 256 Color mode, the output from your MXRT  
display controller will be grayscale and not color when  
connected to Nio color displays. For more information about  
Color, Palette and Drawing modes please refer to the Barco  
Control Panel section of the Barco on-line User Manual.  
If you choose the Express option, you can modify the above  
driver settings through the Barco tab of the advanced options of  
the Windows Display Control Panel. Once the driver and software  
installation is complete, you can refer to the Display Properties  
section of the Barco online user manual for more information  
about these options.  
6. When the driver setup is complete, click the Finish button.  
The Barco Product Installation Wizard will now guide you  
through the installation of MediCal QAWeb, BarcoMed SelfExam,  
and the Barco on-line documentation.  
51  
 
Installing drivers and software  
7. When the Setup complete message appears, select Reboot  
System Now and click Finish.  
8. After the system reboots, Windows may display either the  
Digital Signature Not Found message or The software you are  
installing for this hardware has not passed Windows logo  
testing to verify its compatibility with Windows XP message. If it  
does click Yes or Continue to complete the driver and software  
installation.  
Automated display configuration  
Once the drivers, software and documentation have been installed  
and your system has been rebooted, the Barco Monitor Plug and Play  
Software should automatically detect your Barco displays and attach  
them to the desktop with the correct resolution.  
Reinstalling drivers  
You can install new drivers or reinstall existing drivers at any time by  
using the Barco Set-up wizard on your BARCO NIO Display System  
Installation CD-ROM, see Installing the BARCO MXRT drivers and  
software, on page 49 of this manual.  
Uninstalling the drivers and software  
To uninstall the Barco drivers, software or documentation for your E-  
2320 C Systems, please use the Windows Add/Remove Programs  
utility. This can be found in the Windows Control Panel.  
Note: When uninstalling the Barco MXRT drivers, the devices  
must be uninstalled in pairs. When the dialog box shown in  
figure 19 appears select all of the devices listed.  
52  
 
Installing drivers and software  
Figure 19: Barco Driver Removal Wizard  
Command line (Silent) Install of Drivers and Software  
Specifying the silent install option causes most of the GUI associated  
with the installer to disappear. A background progress window will  
still be visible, but no user input will be required.  
The silent install behavior is dictated by the SETUP.INI file. Each  
application is allowed to have separate command-line parameters for  
normal and silent installs.  
To install the drivers and software silently, please follow the steps  
below:  
1. Insert the BARCO NIO Display System Installation CD-ROM into  
your CD/DVD drive. When the Barco Product Installation Wizard  
starts click “Cancel”.  
2. Click the Start button in the task bar.  
3. Click Run.  
4. Click Browse and  
a) browse to the root directory of the BARCO NIO Display  
System Installation CD-ROM.  
b) Click on the file, Setup.exe, and click Open.  
53  
 
Installing drivers and software  
or  
a) browse to the root directory of the location where you  
saved the contents of your BARCO NIO Display System  
Installation CD-ROM.  
b) Click on the file, Setup.exe, and click Open.  
5. In the Open address window, place your cursor at the end of the  
line of text that appears and add the following text after  
Setup.exe, a space and -silent. Click OK.  
Example (where D is the name of your CD/DVD drive):  
D:\Setup.exe -silent  
See figure 20 for an example of how the command line window  
should look when using the silent install from the BARCO NIO  
Display System Installation CD-ROM.  
Figure 20:  
54  
 
Operation  
55  
 
 
Operation  
(This page intentionally left blank)  
56  
 
BARCO MXRT control panel settings  
BARCO MXRT control panel settings  
This chapter describes how to configure the displays in your BARCO NIO  
Display System using the tools available through the Advanced button  
on the Settings tab of the Windows Display Control Panel.  
Note: If you purchased Barco Medical Displays only and not a  
complete BARCO NIO Display System you will need to refer to the  
user manual for the display controller you are using.  
Accessing the Barco tab  
Note: You must have logged on to Windows using an account  
with administrator privileges in order to use the Barco portions  
of the Windows Display Control Panel to change any display  
settings.  
1. Open the Windows Display Control Panel by one of the two  
methods below:  
a) Start > Settings > Control Panel > Display  
or  
b) Open the “Display Properties Control Panel” by right  
clicking in an empty area on the desktop, then select  
Properties.  
2. Click on the Settings tab.  
3. Select the rectangle that represents the Barco Nio display  
whose settings you wish to change.  
4. Click on the Advanced button.  
5. Select the Barco tab from the Properties screen.  
Using the Barco tab  
The Barco tab is divided into three sections. The first section provides  
information about the graphics controller and allows access to the  
57  
 
   
BARCO MXRT control panel settings  
graphics controller advanced configuration pages. The second section  
provides information about the display. The bottom section allows  
access to two Barco tools, Barco System Report and MediCal QAWeb.  
Also, there is a active link to the Barco Medical Imaging Systems web  
site.  
Figure 21: Barco Tab  
Barco System Report  
The Barco System Report, also known as BarcoMed SelfExam, is a  
wizard based tool which collects data about the components that are  
installed in your system. This information is used by the Barco MIS  
Support team when trying to resolve customer issues.  
58  
 
BARCO MXRT control panel settings  
MediCal QAWeb  
Clicking on the MediCal QAWeb button will launch the MediCal QAWeb  
application. Please refer to the MediCal QAWeb manual for  
information about this application.  
Advanced Properties  
To access the advanced properties configuration pages for the display  
controller(s) for your BARCO Display System, click on the Advanced  
button in the Graphics Device Information section.  
MXRT controller advanced configuration  
There are four pages accessible from the advanced configuration  
button. They are:  
• OpenGL  
• Direct3D  
• Details  
• Configuration  
• Barco  
OpenGL and Direct3D  
The OpenGL and Direct3D pages of the Advanced Properties page are  
divided into two sections: Main Settings and Custom Settings.  
Main Settings  
In the Main Settings section there is a slider bar which allows the user  
to adjust the OpenGL or Direct 3D settings for optimum performance,  
optimum quality or a for a point in between. There is also a checkbox  
provided for enabling Custom Settings.  
59  
 
 
BARCO MXRT control panel settings  
Custom Settings  
Note: Barco recommends that you use the default settings,  
unless your viewing application vendor provides detailed  
information on custom settings.  
In the Custom Settings section the user can fine tune the following  
options:  
• Anisotropic filtering  
• SMOOTHVISION  
• Texture preference  
• Mipmap detail level  
• Wait for Vertical Sync  
Anisotropic Filtering  
Anisotropic filtering is a technique that preserves detail on surfaces  
that have three-dimensional perspective and fade away into the  
background. It works best when used in conjunction with  
Mipmapping.  
Anisotropic filtering can be set to favor either an increase in system  
processing performance or improved image quality.  
• If you are unsure how to configure anisotropic filtering, use  
the Application Preference option. Your display will  
automatically adjust to the application’s requirements.  
Please refer to the on-line help for more information on using  
advanced features such as Anisotropic Filtering.  
SMOOTHVISION  
The Advanced Settings tab enables you to apply ATI’s SMOOTHVISION  
technology for full-scene anti-aliasing. SMOOTHVISION improves  
image quality by removing jagged edges (anti-aliasing) from 3D  
images, resulting in smoother, more natural looking objects.  
Please refer to the on-line help for more information on using  
advanced features such as SMOOTHVISION.  
60  
 
BARCO MXRT control panel settings  
Texture preference  
This slider enables you to select the texture quality level.  
• Maximize overall performance by moving the slider to the  
left.  
• Enhance overall image quality by moving the slider to the  
right.  
Wait for Vertical Sync:  
• For OpenGL the default setting is Default Off.  
• For Direct3D the default setting is Application Preference.  
Please refer to the on-line help for more information on using  
advanced features such as Wait for Vertical Sync.  
Mipmap detail level  
Mipmapping is a texturing technique that preserves the detail on a 3D  
object’s surface as it moves into the background. A series of high- and  
low-resolution texture maps are stored in memory and selectively  
used to create the object’s surface, depending on what level of detail  
is needed.  
Please refer to the on-line help for more information on using  
advanced features such as Mipmap Detail Level.  
Device details  
The Device Details page provides detailed information about the  
display controller connected to the active display. This information is  
useful in debugging issues that may occur when using your BARCO E-  
2320 C Display(s).  
Configuration  
The Configuration page enables you to customize display profiles for  
individual applications. Typically, you would change these settings for  
one or more of the following reasons:  
61  
 
BARCO MXRT control panel settings  
• Diagnostic purposes.  
• Fine-tuning a specific application/system configuration.  
• Specific settings recommended by your hardware or software  
documentation.  
• Tuning your application/system environment for best  
performance and memory usage.  
Activating a configuration profile  
The Configuration Profiles listbox displays a number of common  
applications whose optimal configuration profile are factory-set by  
default.  
To activate a particular profile, select the application name from the  
list and click Apply. This will add the information to the necessary  
Windows registry settings. If prompted, restart Windows.  
If you subsequently experience problems with your application, or if  
you want to try to optimize the performance of your system on  
specific applications, modify your configuration settings accordingly.  
Adding a new application profile  
Click the Add button in the Configuration Profiles section and enter the  
name of the new application for which you want to set the  
configuration parameters.  
Modifying the configuration parameters  
To change the configuration settings of a specific application, select  
the name of that application from the Configuration Profiles listbox.  
Click the Modify button. Now select or clear the rest of the  
62  
 
BARCO MXRT control panel settings  
configuration controls on this tabbed dialog to obtain the desired  
display parameters for the selected application.  
To remove the selected configuration profile completely, select the  
name of the application from the Configuration Profiles listbox click  
Delete.  
Note: You cannot delete the factory-set configuration profiles.  
Click the Apply or OK button to enable your Configuration settings.  
Barco  
The Barco page allows you to switch between True Color Mode  
(32-bit) and 256 Color Mode (8-bit). Use the 256 Color Mode (8-bit) if  
your application requires a specific grayscale palette mode such as  
User Modifiable Color Palette, Static Gray Palette, or Static Gray Palette  
with NO system colors. Otherwise use the True Color Mode (32-bit).  
When the 256 Color Mode is enabled you can select one of three  
palette modes:  
User Modifiable Color Palette: This option allows applications to  
modify the palette contents dynamically. This mode reserves the  
first 10 and last 10 entries in the palette for the Windows  
operating system, but applications can manipulate the middle  
236 entries. This is the standard palette mode as configured by  
Windows.  
Static Gray Palette including standard system colors: This option sets  
the palette to be a static linear set of 236 gray values. The .  
Applications are denied the ability to dynamically change or  
allocate palette entries.  
Static Gray Palette with NO system colors: This option sets the  
palette to be a static linear ramp of 256 shades of gray.  
Applications are denied the ability to dynamically change or  
allocate palette entries.  
Please refer to the on-line help for more information on using  
advanced features such as the different palette modes available when  
using the 256 Color Mode.  
63  
 
BARCO MXRT control panel settings  
Configuring the Windows desktop  
Note: If you are using a color display in conjunction with your  
Barco grayscale display(s) you should configure your desktop  
before setting the resolution of your Barco grayscale display(s).  
You must have logged on to Windows using an account with  
administrator privileges in order to use the Barco portions of the  
Windows Display Control Panel to change any display settings.  
The recommended configuration for best grayscale image quality  
when using a color display in conjunction with your high-resolution  
grayscale display(s) is to set the color display as the primary monitor  
of the Windows desktop. Then set the colors setting on the “Settings”  
tab of the Windows Display Control Panel to the highest possible color  
depth (e.g. 32 bits-per-pixel “true color”) supported by the color  
display’s controller.  
The colors setting for your high-resolution grayscale displays should  
default to 256 colors (8 bits per pixel). You should set the palette  
mode for the your high-resolution grayscale displays to Static Gray  
palette with NO system colors. This guarantees that the all of the 256  
gray levels available for GDI graphics will be present. This also  
eliminates the danger that colors will change when focus moves  
among different applications.  
However, if you are using the Color to Gray Compatibility palette  
mode, the color setting for your high-resolution grayscale displays  
should default to True Color (32 bits per pixel). Even though this  
palette mode supports 32 bit True Color, Barco recommends that  
when using a using a color display in conjunction with your high-  
resolution grayscale display(s) that you still set the color display as  
the primary monitor of the Windows desktop.  
64  
 
Display operation  
Display operation  
Operating precautions  
Continuous operation of the display with the same image may result  
in some image sticking on the LCD panel. Over 10 hours operation  
with the same image content is not recommended.  
Switching on DPMS on display and PC and activating a good screen  
saver may decrease the risk of image sticking (image retention).  
Stand-by switching  
When the display is on and no on-screen display is visible, push  
the control wheel at the front for a few seconds to switch the  
display in stand-by. The LED turns orange.  
When the display is in stand-by, push and hold the control  
wheel to switch it back on. The LED turns green.  
Push and hold  
BARCO  
Figure 22  
65  
 
   
Display operation  
On-screen display  
About the on-screen display  
The on-screen display (OSD) has a hierarchical structure, with  
several levels. The top level is the “Main Menu”.  
E-2320 C  
MAIN MENU  
Autoset  
Video Contrast  
Video Brightness  
Luminance  
Adjustments  
Input Selection  
Settings  
Auto  
Preset  
Information  
EXIT  
A number of functions are directly accessible from the main  
menu. Others are grouped in sub-menus.  
The content of the on-screen menus depends on the selected  
video input: The following functions are present in analog  
mode but are not present in digital (DVI) mode:  
Autoset  
Video Contrast  
Video Brightness  
Preset  
This is indicated throughout this manual.  
How to navigate through the on-screen display  
1. To display the on-screen menus, rotate the control wheel.  
66  
 
 
Display operation  
2. To enter into a menu or move to a lower level of the menu  
structure, rotate the control wheel to select the desired  
menu. Next, press the wheel shortly.  
3. To exit from a menu or return to a higher level of the menu  
structure, rotate the control wheel to select EXIT. Next,  
press the control wheel shortly.  
If you do this when you are in the Main Menu, you exit the  
menu system.  
4. To change an adjustment value, rotate the control wheel to  
select the adjustment and press the wheel shortly. The  
adjustment name appears, as well as the current  
adjustment value. Rotate the wheel to change the value.  
When done, press the wheel shortly to confirm the change  
and return to the menu.  
Using the Autoset function  
* Not available in DVI mode  
When do you need to use the Autoset function?  
• The first time you use the display with analog video  
connected.  
• After connecting or selecting another analog video source  
(e.g., changing the PC resolution).  
• In case you notice the image geometry or positioning is not as  
desired.  
Required test pattern  
To obtain good results, the image on screen during the Autoset  
function should meet the following requirements:  
• The edges of the image should have an intensity of at least  
15% video amplitude. E.g., a Windows desktop pattern would  
be a good image, provided the background is not too dark.  
67  
 
 
Display operation  
• The image should contain sharp black-white transitions, like a  
line pattern or characters.  
• The image should contain parts that are completely black (0%  
video amplitude) and parts that are full white (100% video  
amplitude).  
To perform Autoset:  
1. Rotate the control wheel to display the on-screen display. The  
Main Menu appears. The Autoset menu is selected.  
2. Press the control wheel to enter the Autoset menu.  
AUTOSET  
Full Autoset  
Automatic Geometry  
Automatic Phase  
Automatic Gain  
EXIT  
3. Rotate the control wheel to select Full Autoset.  
4. Press the control wheel to execute the function.  
Adjusting Geometry  
To perform geometry adjustments:  
1. Rotate the control wheel to display the on-screen display.  
The Main Menu appears.  
2. Rotate the control wheel to select Adjustments.  
3. Press the control wheel to enter the Adjustments menu.  
4. Rotate the control wheel to select Geometry.  
5. Press the control wheel to enter the Geometry menu.  
68  
 
 
Display operation  
You can perform the following adjustments:  
Automatic Geometry *  
This is the same function as in the Autoset  
menu. Please refer to the description of the  
Autoset functions above. After Automatic  
Geometry, the image is centered inside the  
active video window. Its size depends on the  
video resolution and the Scaling setting.  
Hor Pos *  
Vert Pos *  
Scaling  
Rotate the control wheel to position the  
image horizontally inside the active video  
window  
Rotate the control wheel to position the  
image vertically inside the active video win-  
dow  
Click to select the desired scaling option:  
None: The image is not scaled  
Best Fit: The image is scaled proportionally  
to obtain the best fit  
Full Screen: The image is scaled non-propor-  
tionally to fill the screen both horizontally  
and vertically  
* Not available in DVI mode  
Contrast adjustment  
This adjustment is not necessary (and not available) when  
digital video (DVI) is connected and selected.  
By default, the contrast is set in calibrated (CAL) position.  
To adjust Contrast:  
1. Rotate the control wheel to display the on-screen display.  
The Main Menu appears.  
2. Rotate the control wheel to select Video Contrast.  
69  
 
 
Display operation  
3. Press the control wheel to enter the Video Contrast menu.  
VIDEO CONTRAST  
Contrast CAL Pos  
Man Contrast adj  
EXIT  
4. Rotate the control wheel to select Man Contrast adj.  
5. Press the control wheel to execute the function.  
6. Rotate the control wheel to change the Video Contrast  
value.  
7. Press the control wheel to confirm the change of the value  
and return to the Video Contrast menu.  
To return to calibrated position:  
1. Proceed as described above to enter the Video Contrast  
menu.  
2. Rotate the wheel to select Contrast CAL Pos.  
3. Press the wheel to switch to calibrated position.  
Additional information  
If you change Contrast manually, the changed value is saved in  
the memory.  
Brightness adjustment  
This adjustment is not necessary (and not available) when  
digital video (DVI) is connected and selected.  
By default, the brightness is set in calibrated (CAL) position.  
To adjust brightness:  
1. Rotate the control wheel to display the on-screen display.  
The Main Menu appears.  
2. Rotate the control wheel to select Video Brightness.  
70  
 
 
Display operation  
3. Press the control wheel to enter the Video Brightness  
menu.  
VIDEO Brightness  
Brightness CAL Pos  
Man Brightness adj  
EXIT  
4. Rotate the control wheel to select Man Brightness adj.  
5. Press the control wheel to execute the function.  
6. Rotate the control wheel to change the Video Brightness  
value.  
7. Press the control wheel to confirm the change of the value  
and return to the Video Brightness menu.  
To return to calibrated position:  
1. Proceed as described above to enter the Video Brightness  
menu.  
2. Rotate the wheel to select Brightness CAL Pos.  
3. Press the wheel to switch to calibrated position.  
Additional information  
If you change brightness manually, the changed value is saved  
in the memory.  
Color temperature selection  
To modify a color temperature definition:  
1. Rotate the control wheel to display the on-screen display.  
The Main Menu appears.  
2. Rotate the control wheel to select Settings.  
3. Press the control wheel to enter the Settings menu.  
4. Rotate the control wheel to select Color Temp.  
71  
 
 
Display operation  
5. Press the control wheel to enter the Color Temp Definition  
menu.  
6. Rotate the control wheel to select the color temperature  
you wish to change to.  
7. Click the control wheel to confirm the selection.  
The color temperature changes instantly.  
8. Exit the menus.  
Locking and unlocking user controls  
The User Controls function allows to disable or enable the  
control wheel functions.  
When user controls are disabled, you cannot:  
display and use the on-screen display  
switch the display in stand-by mode  
To disable user controls:  
1. Rotate the control wheel to display the on-screen display.  
The Main Menu appears.  
2. Rotate the control wheel to select Settings.  
3. Press the control wheel to enter the Settings menu.  
SETTINGS  
DPMS  
On  
On  
On  
On  
Power LED  
User Controls  
Automatic Menu Exit  
EXIT  
4. Rotate the control wheel to select User Controls.  
5. Press the control wheel to switch from “On” to “Off”.  
6. Exit the menus and save the changes.  
72  
 
 
Display operation  
To enable user controls:  
1. Do not use the control wheel for at least 3 seconds.  
2. Rotate the control wheel 1 step clockwise.  
3. Press the control wheel 2 times.  
4. Rotate the control wheel 1 step counterclockwise. The on-  
screen display appears.  
Note: Steps 2 to 4 must be performed in maximum 3  
seconds.  
5. Rotate the control wheel to select Settings.  
6. Press the control wheel to enter the Settings menu.  
SETTINGS  
DPMS  
On  
On  
Off  
On  
Power LED  
User Controls  
Automatic Menu Exit  
EXIT  
7. Rotate the control wheel to select User Controls.  
8. Press the control wheel to switch from “Off” to “On”.  
9. Exit the menus and save the changes.  
73  
 
Display operation  
Complete OSD overview  
Main menu  
Name  
Description  
Present  
in DVI  
mode  
Autoset  
Allows to perform automatic image  
adjustments  
No  
Video Contrast  
Adjust contrast of the image  
No  
No  
Yes  
Video Brightness Adjust brightness of the image  
Luminance  
Adjustments  
Input Selection  
Settings  
Adjust the target luminance to which  
the display will be stabilized.  
Perform Geometry and Phase adjust-  
ments  
Yes  
Yes  
Yes  
Select which video signal will be dis-  
played: Digital (DVI) or analog (D-Sub )  
Change settings for DPMS, Power LED,  
User Controls, Color Temperature and  
Automatic Menu Exit  
Preset  
Rename the current Preset or select  
another Preset that matches the char-  
acteristics of the selected video signal  
No  
Information  
Read information about the display  
and the selected video signal  
Yes  
74  
 
 
Display operation  
Autoset  
The Autoset menu is not available in DVI mode.  
Name  
Description  
Full Autoset  
Perform all Autoset functions (below) one  
after another  
Automatic Gain  
Adjust the video levels (black and white)  
automatically  
Automatic Geometry  
Adjust the image geometry automatically.  
This function displays the complete active  
video in the center of the screen.  
If the video resolution is smaller than the  
native panel resolution and no scaling is  
selected (see further), it puts black bor-  
ders around the active video window.  
If the video resolution is larger than the  
native panel resolution and no scaling is  
selected, the edges of the image will be  
lost.  
Automatic Phase  
Adjust the video sampling phase and fre-  
quency automatically. This is necessary  
when you notice vertical or horizontal  
banding or noise in the image.  
When do you need to use the Autoset function?  
• The first time you use the display with analog video  
connected.  
• After connecting or selecting another analog video source  
(e.g., changing the PC resolution).  
• In case you notice the image geometry or positioning is not as  
desired.  
75  
 
Display operation  
Required test pattern  
To obtain good results with the autoset functions, it is necessary to  
have a good image on which to perform the functions.  
E.g., a maximized Windows Explorer window would be a good image.  
• Automatic Geometry: The edges of the image should have an  
intensity of at least 15% video amplitude. .  
• Automatic Phase: The image should contain sharp black-white  
transitions, like a line pattern or characters.  
• Automatic Gain: The image should contain parts that are  
completely black (0% video amplitude) and parts that are full  
white (100% video amplitude).  
Video Contrast  
This menu is not available in DVI mode.  
Name  
Description  
Contrast CAL Pos  
Man Contrast adj  
Switch to calibrated position of contrast  
Manually adjust contrast  
Video Brightness  
This menu is not available in DVI mode.  
Name  
Description  
Brightness CAL Pos  
Man Brightness adj  
Switch to calibrated position of brightness  
Manually adjust brightness  
Luminance  
Name  
Description  
Luminance Target  
Manually adjust the luminance  
The calibrated luminance is indicated as 100%  
76  
 
Display operation  
Caution: Increasing the luminance setting to a value higher  
than 100% may significantly decrease the lifetime of the  
display backlight.  
Adjustments: Geometry  
Name  
Description  
Available  
in DVI mode  
Automatic  
Geometry  
This is the same function as in the  
Autoset menu  
No  
No  
No  
Yes  
Hor Pos  
Vert Pos  
Scaling  
Position the image horizontally inside  
the active video window  
Position the image vertically inside the  
active video window  
Select the desired scaling option.  
None: The image is not scaled.  
Best Fit: The image is scaled propor-  
tionally to obtain the best fit.  
Full Screen: The image is scaled non-  
proportionally to fill the screen com-  
pletely.  
77  
 
Display operation  
Adjustments: Phase  
This menu is not available in DVI mode  
Name  
Description  
Automatic Phase  
Frequency  
This is the same function as in the Autoset menu  
Adjust the video sampling frequency manually. How-  
ever, we recommend you use the Automatic Phase  
function (Autoset menu).  
Man Phase adj  
Adjust the video sampling phase manually. However,  
we recommend you use the Automatic Phase func-  
tion (Autoset menu).  
Input Selection  
Name  
Auto  
Description  
Automatically selects the input to which a  
video signal is connected. If more than one  
video signal is connected, priority is given to  
DVI.  
DVI  
Select the digital input. Consequently, the  
Automatic setting will be switched off.  
DB15  
Select the analog input. Consequently, the  
Automatic setting will be switched off.  
78  
 
Display operation  
Settings  
Name  
DPMS  
Description  
Switch on/off the automatic power saving  
system (DPMS)  
Power LED  
Switch the power LED on/off. Note: The  
LED's orange DPMS state is not influenced  
by this setting. So, when the display goes  
into power-saving mode, the LED will turn  
orange, even if it was switched off by this  
setting.  
User Controls  
Disable the control wheel functions  
Select a color temperature  
Color Temp.  
Preferred Input Freq.  
Click the control wheel to select the desired  
vertical frequency of the input video signal.  
Select the best frequency corresonding to  
your graphic board (see the documentation  
of your graphic board).  
After changing this setting you must reboot  
the PC so that the graphic board changes  
the vertical frequency of the video signal.  
Automatic Menu Exit  
Switch the automatic menu exit feature on/  
off. When switched on, the OSD menus  
automatically close when left idle for some  
time.  
79  
 
Display operation  
Information - General Information:  
Name  
Description  
Product  
The display type  
Serial No  
Indicates the display serial number  
Displays the current internal software version  
SW Version  
Display Lifetime  
Indicates the total time the display has been  
operating, including the time in stand-by  
Backlight Lifetime  
Indicates the total time the display has been  
operating, excluding the time in stand-by  
Information - Current Input Format:  
Name  
Description  
Input Source  
Preset  
Displays the currently selected input  
Displays the currently selected memory Preset  
The name of the current memory Preset  
Preset Name  
Hor Frequency  
The currently measured horizontal sync fre-  
quency  
Vert Frequency  
Resolution  
The currently measured vertical sync frequency  
Displays the actual video signal resolution  
80  
 
Cleaning  
81  
 
 
Cleaning  
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82  
 
Cleaning  
Precautions  
• Take care not to damage or scratch the front filter or LCD  
panel. Be careful with rings or other jewelry that can touch  
the front filter.  
• Do not apply pressure on the front filter or LCD panel.  
• Do not apply or spray liquid directly to the front filter, panel or  
cabinet as excess liquid may cause damage to internal  
electronics. Instead, apply the liquid to the cleaning cloth.  
Proceed as follows:  
• Clean the cabinet using a soft cotton cloth, lightly moistened  
with a recognized cleaning product for medical equipment.  
• Repeat with water only.  
• Wipe dry with a dry cloth.  
• The cabinet has been tested for resistance to the following  
products:  
• Cidex, Betadine  
• Alcohol (Isopropyl and Ethyl)  
• Ammonia-based cleaners (Windex)  
• Aquasonic Gel  
To clean the LCD panel:  
• Dust particles on the LCD panel may be blown away by using a  
dust remover. E.g., DUST OFF 67 (KONTAKT Chemie).  
A dust remover is composed of a blend of compressed liquid  
gases functioning as propellant. They provide a jet of dry inert  
gas that acts like compressed air for a quick and safe removal of  
dust particles and other dry contaminants on the surface of the  
lcd panel or the glass panel.  
83  
 
Cleaning  
Attention: The dust remover contains a liquid gas. If you shake  
the can or move the can too fast while spraying, you may blow  
drops of liquid on the panel surface!  
If this is the case, clean the panel as described below.  
• If the LCD panel is dirty or wet, clean the panel using a lint-  
free, nonabrasive cloth, lightly moistened with a solution of  
25% Isopropyl Alcohol (IPA) and 75% de-ionized or distilled  
water. E.g.: Cleareen, a product of Certified Laboratories.  
In case you do not dispose of these products, use plain water  
instead.  
• Take another clean, dry, soft, lint-free cloth and gently wipe  
the glass dry.  
84  
 
Troubleshooting  
85  
 
 
Troubleshooting  
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86  
 
Troubleshooting  
General tips  
If one display from a multi-head system exhibits problems,  
try to eliminate the problem by switching video cables or  
power supplies. In that way you can find out if the problem  
resides in the display or not.  
87  
 
Troubleshooting  
Problems and solutions  
Problem description  
Screen remains black  
Possible tests or solutions  
Please check the installation  
procedure in this manual  
If the LED at the front is orange, the  
display is in stand-by  
Check in the Windows Display  
Properties if the display controller  
video heads are attached. If not,  
there will be no image on the  
screen.  
The graphic board resolution may  
bee too low. See note below.  
The external power supply may be  
defective  
Image exhibits noise or  
interference  
The video cable may be of poor  
quality  
DVI video cable may not be firmly  
connected to the PC or to the display  
Display may need Phase and  
Frequency adjustments (if analog  
video is selected)  
Image contains missing  
pixels  
A number of missing pixels is  
normal (inherent in LCD technology)  
Image contains not  
enough grayscales  
Adjust the Display Function to  
DICOM by means of the QA software  
You may have installed the driver  
software with an inappropriate  
selection of Palette Settings. Install  
the driver software again and set  
Palette Settings to 24/32 bit color.  
88  
 
Troubleshooting  
Problem description  
Possible tests or solutions  
The PC does not start up  
Check the CMOS settings in the PC  
BIOS  
The display controller may not be  
firmly seated in the connector  
No image during PC start-  
up  
Check the CMOS settings in the PC  
BIOS  
Nothing happens when  
you press or turn the con-  
trol wheel  
The User Controls may be disabled.  
Please read the paragraph about the  
“User Controls” function.  
The image is non-propor-  
tionally spread out over  
the screen  
Select another resolution in the  
Windows “Display Properties”  
control panel  
Switch the “Scaling” function  
(Geometry menu) in the display  
OSD to “None” or “Best Fit”  
The image on the screen  
is rotated 90°  
Rotate the image using the display  
controller control panel.  
See the display controller manual  
The previous image  
remains slightly visible  
on the screen  
This phenomenon, called “image  
sticking” is normal if the same  
image has been on the screen for a  
long time. The ghost image will  
disappear after some time.  
Over 10 hours operation with the  
same image content is not  
recommended. Switching on DPMS  
on display and PC and activating a  
good screen saver may decrease the  
risk of image sticking (image  
retention).  
A slight case of image sticking can  
be solved by continuously displaying  
a full white image during a number  
of hours.  
89  
 
Troubleshooting  
Problem description  
Possible tests or solutions  
On a dual-head system,  
the images on the left  
and right display seem to  
be switched  
Switch the video cables at the  
display controller or at the display  
video inputs  
Note: What if the graphic board resolution is too low  
Some non-Barco graphic boards (e.g., single-link boards) may  
have an insufficiant resolution to drive the display. You can  
solve this problem by forcing the graphic board to operate on a  
lower vertical frequency. Therefore, proceed as follows:  
1. Shut down the PC.  
2. In the display OSD, browse to the Settings menu.  
3. Select the function Preferred Input Freq.  
4. Select 45 Hz as vertical frequency.  
5. Exit the OSD.  
6. Reboot the computer.  
After reboot, the signal from the graphic board should now  
be visible on the display.  
90  
 
Technical Information  
91  
 
 
Technical Information  
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92  
 
Technical specifications  
Technical specifications  
E- 2320 C (SE):  
Item  
Specification  
Picture panel  
20.1-inch diagonal viewable screen  
TFT (thin film transistor) active  
matrix, color liquid crystal display  
Resolution  
Native: 1600 x 1200  
408 x 306 (mm)  
Display area (H x V)  
Viewing angle  
Vertical: 176º  
(typical, @ 10/1 contrast)  
Horizontal: 176º  
Pixel Pitch  
0.255 mm (H) x 0.255 mm (V)  
24 bit color  
Native color resolution  
Luminance  
180 cd/m² (calibrated)  
900/1 (on/off in dark environment)  
Contrast ratio (typical)  
Response time  
8 ms typical (@ 25° C after 30 min  
warm-up)  
Controls  
Push / turn control wheel for stand-  
by switching and OSD controls  
Input connectors  
Signal systems  
DVI single link, D-Sub15 pin  
DVI Digital, RGB Analog  
Video on DVI: Complying to DVI Rev  
1.0 specifications  
Sync on DVI: Complying to DVI Rev  
1.0 specifications  
93  
 
 
Technical specifications  
Item  
Specification  
Possible resolutions:  
Input signals  
• 640 x 480 @ 60, 75, 85, 100 Hz  
• 800 x 600 @ 60, 75, 85, 100 Hz  
• 1024 x 768 @ 60, 75, 85, 100 Hz  
• 1152 x 864 @ 75 Hz  
• 1152 x 870 @ 60, 85, 100 Hz  
• 1280 x 1024 @ 60, 75, 85 Hz  
• 1600 x 1200 @ 59, 60 Hz (*)  
USB standard supported  
Power source  
USB 1.1  
Input for 12 VDC power supply unit:  
90 ~ 264 VAC  
Input for display: 12 VDC. (The sup-  
plied 12VDC power supply must be  
used)  
Power consumption  
64 watts (max., at 90 VAC, maxi-  
mum backlight, USB load)  
Dimensions (W x H x D)  
In perpendicular vertical position,  
highest position, tilt = 0°, swivel =  
0°:  
385 x 585 x 250 mm  
Net weight  
12 kg  
Operating Temperature  
0°C to 40°C, 15°C to 35°C within  
specs  
Storage Temperature  
Humidity  
-20°C to 60°C  
8% - 80% (non-condensing) for  
operation  
5% - 95% (non-condensing) for  
storage  
Altitude  
7500 m storage  
3000 m operation  
94  
 
Connector pin assignments  
Connector pin assignments  
DVI connector:  
1
8
16  
9
17  
24  
25  
Figure 23: DVI connector pin layout  
Pin no.  
Signal  
TMDS DATA 2-  
Pin no.  
Signal  
1
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
+5V POWER  
GND  
2
TMDS DATA 2+  
3
GND  
HOT PLUG DETECT  
TMDS DATA 0-  
TMDS DATA 0+  
GND  
4
NC  
5
NC  
6
DDC CLOCK  
DDC DATA  
NC  
7
NC  
8
NC  
9
TMDS DATA 1-  
TMDS DATA 1+  
GND  
GND  
10  
11  
12  
13  
TMDS CLOCK-  
TMDS CLOCK+  
GND  
NC  
NC  
95  
 
 
Connector pin assignments  
D-Sub 15 connector (analog video):  
5
1
6
SG  
10  
15  
11  
Figure 24: D-Sub 15 pin layout  
Pin no.  
Signal  
Pin no.  
Signal  
DDC 5V IN  
1
Red in  
9
2
3
4
5
6
7
8
Green in  
Blue in  
NC  
10  
11  
12  
13  
14  
15  
SG  
VGA PRES  
NC  
DDC SDA  
HS IN  
GND  
GND  
VS IN  
GND  
DDC SCL  
Shielded Ground  
GND  
96  
 
Glossary  
Glossary  
Calibration  
Each display is calibrated in the factory before it is sent to the  
customer. After this calibration, black and white luminance are set to  
the ideal level.  
A stabilization routine, constantly active when the display is on, keeps  
these levels constant using the built-in sensor.  
Display Function  
A Display Function describes how a display device converts the video  
signals at the inputs into light.  
In the context of a medical viewing station, a display device is the  
combination of display controller (graphics board) and display.  
The display function is a graph that shows how the light from the  
display panel evolves from minimum to maximum luminance while  
the data levels at the input of the display controller go from 0 to  
maximum.  
Display Controller head  
A display controller (graphics board) converts the digital data  
from the computer into digital or analog video voltages.  
Most of the common display controllers contain just one set of  
video and sync outputs. However, some high-end boards, like  
some of the BarcoMed boards, contain two sets of video and  
sync outputs. This is called a dual head display controller. It is  
like two complete display controllers implemented on one  
single unit.  
A dual head board in the computer behaves exactly as if two  
separate boards were installed.  
97  
 
 
Glossary  
DICOM  
DICOM stands for Digital Imaging and Communications in Medicine. It  
is a standard developed by the American College of Radiology (ACR)  
and the National Electrical Manufacturers Association (NEMA).  
The standard specifies how digital image data can be moved from  
system to system.  
In addition, Supplement 28 Part 14 specifies a function that relates  
pixel values to displayed Luminance levels and is called Grayscale  
Standard Display Function.  
Presets and Internal memory system  
The memory of the display contains maximum 200 fixed and  
28 programmable Presets.  
When you connect a video signal, the display checks in the  
memory for a matching Preset.  
If it finds one, it selects the corresponding settings and  
parameters from the memory. If it does not find a matching  
Preset, the display uses default settings to display the image.  
When you make adjustments and save the changes, the  
current Preset is saved as programmable Preset. If this  
happens while all programmable Presets are occupied, the  
oldest programmable Preset is overwritten automatically.  
98  
 
Warranty Statement  
99  
 
 
Warranty Statement  
(This page intentionally left blank)  
100  
 
Warranty Statement  
ARTICLE 1: SERVICES  
Barco n.v. warrants that the equipment will be free of defects in workmanship or material for the  
warranty period.  
Notwithstanding the provisions of clause 2, repair and replacement of defects in material and/or  
workmanship under this warranty shall be accomplished in our works in the following manner:  
1.1 The Customer, upon the occurrence of any equipment failure, shall contact Barco Customer  
Support Center (or an authorized service center) by telephone, fax or e-mail and shall provide the  
applicable Customer Support person with a complete description of the problem being encountered,  
including the model and serial number of the equipment in which the problem has arisen.  
1.2 The Customer Support person shall diagnose the problem experienced by the Customer and shall  
advise the Customer on how to proceed. Customer Support may ask to return the faulty equipment  
or faulty subassemblies to the Barco Customer Support Center (or an authorized service center) for  
repair activities. The Customer shall ask for a RMA or RAN number to a Barco Customer Support  
Center (or an authorized service center).  
1.3 The Customer shall return, freight prepaid, the defective equipment or subassemblies for repair  
to the Barco Customer Support Center (or an authorized service center).  
1.4 Replacement parts used shall be new or equivalent to new parts for the revision level of the  
equipment. The warranty period for the replacement parts will expire at the same moment as the  
original warranty period of the equipment. All parts replaced hereunder and returned to Barco (or  
an authorized service center) shall become the property of Barco n.v. (or the authorized service  
center).  
1.5 The repaired equipment shall be returned to the Customer, by regular freight, at Barco's charge.  
ARTICLE 2: ITEMS EXCLUDED FROM WARRANTY  
The warranty described herein shall not include the following:  
2.1 Any hardware or software item procured from a source other than Barco or their official agent or  
distributor and integrated by Customer or a third party into Barco supplied equipment.  
2.2 Any host configuration not explicitly supported by Barco.  
2.3 All software installed on the system, whether they are acquired from Barco n.v. or third party. An  
exception is made for software delivered by Barco that would prove to be a cause for the  
malfunctioning of the hardware covered under this Agreement.  
2.4 Normal wear and tear, use under circumstances exceeding specifications, abuse, unauthorized  
repair or alternation, lack of proper maintenance.  
2.5 Any failures resulting from an accident, negligence (such as but not limited to removing or  
deleting system files & licensed software product files), misuse, circuit failure or any change,  
damage due to fire, water, thunder or lightning, power failure or fluctuation, disruption of  
communication lines or due to force majeure, or any reason foreign to the equipment.  
2.6 Any specific services or procedures, asked for by Customer, related to verification of repaired  
equipment.  
ARTICLE 3: OBLIGATIONS OF THE CUSTOMER  
Customer hereby assumes the following obligations as partial consideration for Barco performance  
of its requirements under the warranty condition; failure by Customer to meet its obligations under  
101  
 
Warranty Statement  
this paragraph shall excuse Barco's performance hereunder:  
3.1 Customer shall not expose Barco personnel to any unsafe working conditions.  
3.2 Repairs to equipment under warranty resulting from improper maintenance or repair performed  
by the Customer, or its officers, agents, employees, or representatives, shall be borne by the  
Customer at its additional cost and expense.  
3.3 The customer is responsible for installing the Barco equipment in an environment for which it  
was intended. If there is an indication that the equipment was used - even temporary - outside its  
specifications, Barco n.v. is entitled not to perform warranty repairs and terminate the warranty  
agreement. Any actions that have been taken by Barco n.v. in this respect, may be invoiced to the  
Customer at normal pricing.  
ARTICLE 4: MODIFICATIONS OR CHANGES TO THE EQUIPMENT  
Customer may make additions to the equipment only with explicit written consent of Barco n.v.  
Any attempt to do so, voids the warranty.  
ARTICLE 5: DISCLAIMER OF WARRANTIES  
Barco n.v. disclaims all warranties, expressed or implied, including all implied warranties of  
merchantability and fitness for a particular purpose.  
ARTICLE 6: LIMITATION OF LIABILITY  
Barco n.v. shall not under any circumstances be liable to customer or any third party for direct,  
indirect, incidental, special or consequential damages, such as but not limited to, damage to or loss  
of tangible or intangible property or equipment, loss of profits or revenues, cost of capital, cost of  
purchase of replacement goods, or claims of customers of user for service interruptions. The liability  
of Barco for manufacturing, sale, delivery, resale, installation, operation or suitability for use of any  
products or services covered by or furnished under this warranty condition, whether arising out of  
contract, negligence, strict tort, warranty or otherwise, shall not exceed the price of the item or  
items of goods or services upon which such liability is based.  
ARTICLE 7: FORCE MAJEURE  
Either party shall be released from performance of its obligations under this agreement to the  
extent, and for so long as, the performance of this agreement is impeded by reason of force  
majeure. For the purposes of this clause the expression “force majeure” means, but shall not be  
limited to, industrial dispute, fire, mobilization, requisition, embargo, currency transfer prohibitions,  
insurrection, lack of means of transport, restrictions of the use of energy, and generally any  
circumstances which are beyond the control of the parties and hinder performance by one party of  
his obligations.  
ARTICLE 8: GENERAL  
8.1 Customer acknowledges its understanding that all software and electronic devices, including  
Barco products are subject to possible error, mechanical or electrical failure, and should not be relied  
upon in inappropriate applications or without proper backup and/or other safety precautions  
whenever personal injury or property damage may result from failure or error of the product.  
8.2 Barco n.v. shall not be responsible for machine failure and/or its failure to render service or  
maintenance due to causes beyond its reasonable control.  
102  
 
Warranty Statement  
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103  
 
K5904185-00  
October 2007  
www.barco.com  
 

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