Barco MDCG-5221 User manual

Coronis 5MP LED Display
User Guide
MDCG-5221
K5902074/02
19/12/2014

Barco nv
President Kennedypark 35, 8500 Kortrijk, Belgium
Phone: [phone]
Fax: [phone]
Support: www.barco.com/esupport
Visit us at the web: www.barco.com
PrintedinBelgium

Table of contents
TABLE OF CONTENTS
1. Welcome! .......................................................................................... 3
1.1 About the product ............................................................................................. 3
1.2 What’s in the box.............................................................................................. 3
2. Parts, controls and connectors ............................................................... 5
2.1 Display front view ............................................................................................. 5
2.2 Display rear view.............................................................................................. 6
3. Display installation .............................................................................. 9
3.1 Unlocking the height mechanism............................................................................ 9
3.2 Adjusting the display position................................................................................ 9
3.3 Removing the connector compartment cover..............................................................10
3.4 Connecting the signal cables ................................................................................11
3.5 Routing the cables & Reattach the connector compartment cover ......................................12
3.6 VESA-mount installation .....................................................................................13
3.7 First time starting up..........................................................................................14
4. Daily operation ................................................................................... 15
4.1 Recommendations for daily operation ......................................................................15
4.2 Key indicator lights............................................................................................16
4.3 Standby switching.............................................................................................16
4.4 Bringing up the OSD menus.................................................................................17
4.5 Navigating through the OSD menus ........................................................................17
4.6 I-Luminate .....................................................................................................18
5. Advanced operation ............................................................................. 19
5.1 OSD menu language .........................................................................................19
5.2 OSD menu automatic close function........................................................................19
5.3 Power status indicator light ..................................................................................19
5.4 Key indicator lights............................................................................................20
5.5 Power lock function ...........................................................................................20
5.6 Ethernet over USB............................................................................................20
5.7 USB.............................................................................................................21
5.8 DPMS mode...................................................................................................21
5.9 Hibernate.......................................................................................................22
5.10 I-Luminate default mode .....................................................................................22
5.11 Luminance target..............................................................................................23
5.12 Viewing modes................................................................................................23
5.13 Display functions..............................................................................................24
5.14 Ambient Light Compensation (ALC) ........................................................................24
5.15 Reading rooms ................................................................................................25
5.16 Continuous ALC...............................................................................................26
5.17 Embedded QA.................................................................................................26
5.17.1 About Embedded QA ...................................................................................26
5.17.2 DICOM status report ....................................................................................27
5.17.3 DICOM compliance check..............................................................................27
5.17.4 DICOM calibration.......................................................................................28
5.17.5 Reset DICOM calibration ...............................................................................28
5.17.6 DICOM error threshold..................................................................................28
5.18 Image scaling..................................................................................................28
5.19 Display orientation ............................................................................................29
5.20 Video input signals............................................................................................29
5.21 Video encoding modes .......................................................................................29
5.22 Grayscale conversion modes................................................................................30
5.23 EDID timings...................................................................................................31
5.24 Display info ....................................................................................................31
5.25 Display status..................................................................................................31
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Table of contents
6. Repackaging instructions ...................................................................... 33
6.1 Replacing the protection buffer..............................................................................34
7. Cleaning your display ........................................................................... 35
7.1 Cleaning instructions .........................................................................................35
8. Important information ........................................................................... 37
8.1 Safety information.............................................................................................37
8.2 Environmental information ...................................................................................38
8.3 Regulatory compliance information .........................................................................41
8.4 EMC notice ....................................................................................................41
8.5 Explanation of symbols.......................................................................................45
8.6 Legal disclaimer...............................................................................................47
8.7 Technical specifications ......................................................................................48
8.8 Open source license information............................................................................49
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1. Welcome!
1. WELCOME!
1.1 About the product
Overview
Thank you for choosing this Coronis 5MP LED Display!
Coronis 5MP LED Display is the industry-leading display system for grayscale radiology imaging. It de-
livers optimum diagnostic precision and workflow efficiency for high-resolution PACS imaging, CT, MRI,
chest radiology, angiography, etc.
50 more shades of gray
Barco’s high-bright LED backlights render more Just Noticeable Differences to help you see more shades
of gray. By making subtle details more noticeable more quickly, Coronis 5MP LED Display reduceswin-
dowing and leveling time so you can read more studies each day.
Perfect images
Barco’s image-enhancing technologies — designed for the unique characteristics of LED backlit medical
displays — ensure perfect image quality at all times. PPU-LED removes panel noise and renders uniform
DICOM images from center to corner. An Intelligent Multi Sensor Technology system (I-MST) combines
Barco’s patented I-Guard front-of-screen sensor with backlight, ambient light and temperature sensors to
optimize image quality and keep it consistent over time.
Green performance
Using energy-efficient LED backlights, Barco’s Coronis 5MP LED Display is as low in power consumption
as it is high in brightness. Additionally, Barco’s LED backlights are mercury-free, produce less heat, and
last longer. This allows Barco to guarantee a 5-year backlight warranty.
Worryfree DICOM compliance
Barco’s Coronis 5MP LED Display is bundled with MediCal QAWeb for automated calibration and QA,
ensuring continuous diagnostic quality and maximum uptime of your workstation. MediCal QAWeb allows
you to continue working while automated QA checks are being executed. The system also includes a
secure online web service for remote, centralized image quality management.
I-Luminate™
One push ’hot light’ brightness boost for inspection of subtle details or comparing with film-based priors.
CAUTION:Read all the important safety information before installing and operating your
Coronis 5MP LED Display. Please refer to the dedicated chapter in this user guide.
1.2 What’s in the box
Overview
Your Coronis 5MP LED Display comes with:
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1. Welcome!
• the display
• a system tilt and swivel foot
• this Coronis 5MP LED Display user guide
• a system CD
• a DisplayPort cable
•aDVIcable
•anUSBcable
•anACpowercord
• an external power supply
If you ordered a Barco display controller, it’s also in the box together with its accessories. A dedicated
user guide is available on the system CD.
Keep your original packaging. It is designed for this display and is the ideal protection
during transport and storage.
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2. Parts, controls and connectors
2. PARTS, CONTROLS AND
CONNECTORS
2.1 Display front view
Overview
1 2 4 5
6
7
3
Image 2-1
Front view
1I-Luminate/Left key 5Power LEDs
2Right key 6Ambient light sensor
3Menu key 7Bottom downstream USB
4Standby key
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2. Parts, controls and connectors
2.2 Display rear view
Connector compartment cover closed
Image 2-2
Rear view with closed connector compartment cover
1Connector compartment cover 3Foot lock clip
2Cable duct 4Tilt & swivel foot
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2. Parts, controls and connectors
Connector compartment cover open
Image 2-3
Rear view with open connector compartment cover
1+24 VDC power input 5Ethernet connector (see note
below)
2+5 VDC, 0.5A power output 6USB upstream connector
3DisplayPort video input 7USB downstream connector
4DVI video input
The Ethernet connection is used for maintenance purposes and is not supported for
user application.
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2. Parts, controls and connectors
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3. Display installation
3. DISPLAY INSTALLATION
Prior to installing your Coronis 5MP LED Display and connecting all necessary cables,
make sure to have a suitable display controller physically installed in your computer. If
you are using a Barco display controller, please consult the user guide delivered with it
to do this.
For a list of compatible display controllers, please refer to the latest version of the com-
patibility matrix available on myBarco.com (myBarco > My Support > Healthcare > Com-
patibility Matrices > Barco Systems Compatibility Matrices).
3.1 Unlocking the height mechanism
To remove the clip:
1. Position the display with its rear side facing you.
2. Pull the red clip out of the fixation hole in the foot.
3. Keep the clip in the dedicated hole in case the display needs to be shipped later.
3.2 Adjusting the display position
To adjust the display position
1. Stand at the front side of the panel and take the panel at both sides.
2. Very important: Tilt the panel upwards before changing the orientation.
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3. Display installation
3. To change from portrait to landscape, turn the panel counterclockwise.
4. To change from landscape to portrait, turn clockwise.
If, after installing the display of the system, you change the panel orientation while an
image is on the screen, the result depends on the graphic board and the resolution of
the image. In some cases the image will be rotated automatically, in other cases it will
not be rotated (e.g., when pixels would be lost after rotation). If necessary, change the
image resolution in the display control panel and restart the system after changing the
orientation.
3.3 Removing the connector compartment cover
To remove the connector compartment cover
1. Gently push the two lips on top of the cover
2. Pull the top of the cover slightly away from the display and lift the cover upwards.
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3. Display installation
3.4 Connecting the signal cables
CAUTION:Only connect one of the two video links. Connecting both inputs simultane-
ously will result in driver errors.
To connect the signal cables to the display:
To get access to the connectors, remove the connector compartment cover. See "Removing the connector
compartment cover", page 10.
You may connect the display to a display controller by using the DVI or the DP connection. The input
selection of the device is automatically done. By default, the DisplayPort input has priority over the DVI
input. This can be changed in the OSD menu.
1. Connect the DVI or DP of the display controller to the DVI or DP connector of the display.
2. If you want to make use of the display’s USB upstream connector, connect a PC USB downstream
connector to the display’s USB upstream connector.
3. If you have chosen to use the display’s USB downstream connector, connect a USB device to the
downstream connector.
4. Connect the supplied external DC power supply to the +24 Vdc power input of the display.
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3. Display installation
5. Plug the mains connector of the external DC power supply to a grounded power outlet by means of
one of the supplied power cables.
3.5 Routing the cables & Reattach the connector compartment
cover
To route the cables
1. Route all connected cables through the cable routing channel in the stand of your display.
Tip: The cable straps at the inside of the connector compartment allow you to fix the cables for better
shielding of the cables.
To Reattach the connector compartment cover
1. Reattach the connector compartment cover by sliding the cover’s bottom in position and then push the
cover’s top. You’ll hear a “click” sound of the cover’s clips when the connector compartment cover is
in position.
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3. Display installation
3.6 VESA-mount installation
WARNING:Never move a display attached to an arm by pulling or pushing the display
itself. Instead, make sure that the arm is equipped with a VESA approved handle and
use this to move the display.
Please refer to the instruction manual of the arm for more information and instructions.
WARNING:Use an arm that is approved by VESA (according to the VESA 100 mm stan-
dard).
Use an arm that can support the weight of the display. Refer to the technical specifica-
tions of this display for the applicable weight.
Overview
The panel, standard attached to the tilt & swivel foot, is compatible with the VESA 100 mm standard. So
itcanbeusedwithanarmstandaccordingtotheVESA100mmstandard.
Therefore, the tilt & swivel foot must be removed from the panel.
1. Fasten the height mechanism of the foot by putting the red clip in the hole "Unlocking the height mech-
anism", page 9 .
2. Put the display face down on a clean and soft surface. Be careful not to damage the panel screen.
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3. Display installation
3. Remove the plastic cover with a flathead screw driver.
4. Slide the plastic cover over the neck of the foot.
5. Remove the four screws fixing the foot while supporting the foot.
6. Attach the arm stand firmly to the panel using 4 screws M4 x 8 mm.
3.7 First time starting up
Overview
You are now ready to start up your Coronis 5MP LED Display for the first time.
1. Switch on your Coronis 5MP LED Display as described in "Standby switching", page 16.
2. Turn on the computer connected to your display.
If you have properly installed your display and display controller, the Windows start-up messages will
appear once the boot procedure is finished.
Your Coronis 5MP LED Display will be running in a basic video mode at a default refresh
rate when first time starting up. If you are using a Barco display controller, please con-
sult the user guide delivered with it to install the drivers, software and documentation.
When this is done, your display will automatically detect the connected video input sig-
nal(s) and apply the correct video mode and refresh rate.
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4. Daily operation
4. DAILY OPERATION
4.1 Recommendations for daily operation
Optimize the lifetime of your display
Enabling the Display Power Management System (DPMS) of your display will optimize its diagnostic life-
time by automatically switching off the backlight when the display is not used for a specified period of time.
By default, DPMS is enabled on your display, but it also needs to be activated on your workstation. To do
this, go to “Power Options Properties” in the “Control Panel”.
Barco recommends setting DPMS activation after 20 minutes of non-usage.
Use a screen saver to avoid image retention
Prolonged operation of an LCD with the same content on the same screen area may result in a form of
image retention.
You can avoid or significantly reduce the occurrence of this phenomenon by using a screen saver. You
can activate a screen saver in the “Display properties” window of your workstation.
Barco recommends setting screen saver activation after 5 minutes of non-usage. A
good screen saver displays moving content.
In case you are working with the same image or an application with static image elements for several hours
continuously (so that the screen saver is not activated), change the image content regularly to avoid image
retention of the static elements.
Understand pixel technology
LCD displays use technology based on pixels. As a normal tolerance in the manufacturing of the LCD, a
limited number of these pixels may remain either dark or permanently lit, without affecting the diagnostic
performance of the product. To ensure optimal product quality, Barco applies strict selection criteria for its
LCD panels.
To learn more about LCD technology and missing pixels, consult the dedicated white
papers available at www.barco.com/healthcare.
Enhance user comfort
Every Barco multi-head display system is color matched with the highest specifications in the market.
Barco recommends keeping color-matched displays together. Furthermore, it is impor-
tant to use all displays of a multi-head configuration at the same rate to preserve color
matching throughout the economic lifetime of the system.
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4. Daily operation
Maximize quality assurance
The ’MediCal QAWeb’ system offers online service for high-grade Quality Assurance, providing maximum
diagnostic confidence and uptime.
Barco recommends to install MediCal QAWeb Agent and apply the default QAWeb policy
at least. This policy includes calibration on regular intervals. Connecting to MediCal
QAWeb Server offers even more possibilities.
Learn more and sign up for the free MediCal QAWeb Essential level at
www.barco.com/healthcare/qa.
4.2 Key indicator lights
About the key indicator lights
By default, the indicator lights of the keys will be dimmed which makes the keys unavailable at that mo-
ment. To make the keys illuminate and available for further actions touch one of the keys. As a result, all
keys will be illuminated and are now available for further actions. However, if no further actions are taken
within the following 5 seconds, the keys will dim again.
The I-Luminate/Left key is always lit and available for activation of the I-Luminate fea-
ture. Please refer to "I-Luminate", page 18 for more information.
The key auto-dim function can be disabled in the OSD menus. Please refer to "Key in-
dicator lights", page 20 for detailed instructions on how to do this.
4.3 Standby switching
About standby switching
The connected power supply also provides a switch that can be used to turn the power
completely off. To use the display, please make sure to switch on this power supply.
This can be done by pushing the on/off switch on the power supply into the “│” position.
Switching on the display while it is in standby mode or vice versa can be done by:
1. Illuminate the keys as previously described.
2. While the keys are illuminated, touch the standby key (right button) for approximately 2 seconds.
As a result, the display will switch on or will switch to standby mode. When the display is switched on,
the power LED is white. When the display is in standby mode, the power LED is orange.
The power LED can be disabled in the OSD menus. Please refer to "Power status indi-
cator light", page 19 for detailed instructions on how to do this.
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4. Daily operation
In case of a power outage recovery, your display will always start-up in the power mode
it was in before the power interruption (i.e. standby or on). This protects your display
against inadvertent image retention problems.
4.4 Bringing up the OSD menus
How to bring up the OSD menus
TheOSDmenuallowsyoutoconfigure different settings to make your Coronis 5MP LED Display fityour
needs within your working environment. Also, you can retrieve general information about your display and
its current configuration settings through the OSD menu.
Bringing up the OSD menus can be done by:
1. If not already done so, switch on the display as previously described.
2. Illuminate the keys as previously described.
3. While the keys are illuminated, touch the menu key.
As a result, the OSD main menu comes up in the bottom right corner of the screen. However, if no further
actions are taken within the following 90 seconds, the OSD will disappear again.
The OSD menu auto-exit function can be disabled in the OSD menu. Please refer to
"OSD menu automatic close function", page 19 for detailed instructions on how to do
this.
4.5 Navigating through the OSD menus
How to navigate through the OSD menus
Navigating through the OSD menus can be done by:
• Use the left/right keys to move through the (sub)menus, change values or make selections.
• To go into a submenu or confirm adjustments and selections, use the menu key.
• Use the standby key to cancel adjustments or exit a (sub)menu.
• Exit all OSD menus at once by touching the standby key for approximately 2 seconds.
The key icons are displayed above the keys, adapted to the function that it is used for
(menu dependent).
I-Luminate is not available while the OSD menu is activated.
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4. Daily operation
Overview key icons
Left, Right
Menu
Enter
Cancel
Standby (IEC 60417–5009)
4.6 I-Luminate
About I-Luminate
When the display is in power on mode and the OSD menu is not shown, I-Luminate can be activated by
touching the I-luminate/left key.
Unlike other Barco products, especially designed for tomography, in the MDCG-5221, I-Luminate supports
one mode: Full-screen luminance boost.
When touching the I-Luminate key, the display will enter the I-Luminate mode, for approximately 1 minute.
Touch the I-Luminate key again to immediately switch back to normal mode.
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