Matrox RAD LPX Series, Руководство пользователя

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Matrox RAD LPX Series – User Guide 17
5
Cause
The BIOS of your Matrox card may need to be updated or restored.
1
Solution
For advanced users – If you have another VGA-compatible graphics card, you can try
resetting the BIOS of your Matrox card ( see “Updating the BIOS of your graphics hardware”,
page 15 ).
Problem Wrong color balance, screen image off-center, or no picture at all
1
Cause
Your monitor video controls may be improperly set.
1
Solution
Adjust your monitor controls (brightness, contrast, and so on). For more information, see
your monitor manual.
2
Cause
Your monitor may not be properly connected.
1
Solution
Make sure you’re using the correct connectors ( see “Connection setup”, page 8 ) and that all
connectors are properly fastened.
2
Solution
Make sure the monitor power cable is firmly in place.
3
Solution
Make sure the connection to the back of the monitor is firmly in place.
3
Cause
If display problems occur after the startup screen of your operating system, your software
monitor settings may be incorrect.
1
Solution
Make sure correct software monitor settings are selected.
If your primary display is still usable, see “Monitor setup”, page 11 . Otherwise, see the next
troubleshooting item.
4
Cause
You may be using a gray palette setting that doesn’t conform to the DICOM standard.
1
Solution
Make sure you’re using either a fixed linear or a fixed non-linear gray palette. For more
information, see the Matrox PowerDesk help.
5
Cause
Your monitor may not be properly calibrated.
1
Solution
Make sure your monitor is calibrated for the gray palette you’re using.
6
Cause
If your monitor supports multiple input sources (analog/digital), it may be configured to use
the wrong source.
1
Solution
Make sure your monitor is using the correct input source. For more information on selecting
the input source for your monitor, see your monitor documentation.
2
Solution
Change your connection setup to use a different input source. For more information, see
“Connection setup”, page 8 .