Kontron RMVS-1U, User Manual

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Maintenance and Troubleshooting 3-3
“Video Mode not
supported” message Check the maximum resolution and the
frequency on the video port of your computer.
Compare these values with the data in the
Display Modes Timing Chart.
The image is too
dark or too light Adjust the Brightness and Contrast.
Horizontal bars
appear to flicker,
jitter or shimmer on
the image Adjust the Fine function.
Vertical bars appear
to flicker, jitter or
shimmer on the
image Adjust the Coarse function and then adjust
the Fine function.
Image is not atable
and may appear to
vibrate Check that the display resolution and
frequency from your PC or video board is an
available mode for your monitor.
On your computer check: Control Panel,
Display, Settings
If the setting is not correct, use your computer
utility program to change the display settings.
Horizontal Frequency: 30kHz ~ 61kHz
Vertical Frequency: 50kHz ~ 75kHz
Maximum Refresh Rate: 1280 x 1024 @ 75Hz
Image is not
centered on the
screen Adjust the horizontal and vertical position of
the screen.
You need the
monitor driver
software Download the driver:
http://www.samsung-monitor.com
http://www.samsungmonitor.com (USA only)
Problem Possible Causes and Solutions