KVM over IP Module
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flickering that is often caused by distortions, as well as lowering unnecessary
bandwidth consumption. A large filter setting needs less network traffic and
leads to a faster video display, but small changes in some display regions
may not be recognized immediately. A small filter displays all changes
instantly but may lead to a constant amount of network traffic even if display
content is not really changing (depending on the quality of the video input
signal). All in all the default setting should be suitable for most situations.
Video Settings through the remote console
Figure 5-10. Video Settings Panel
Brightness
Controls the brightness of the picture
Contrast
Controls the contrast of the picture
Clock
Defines the horizontal frequency for a video line and depends on
the video mode. Different video card types may require different values
here. The default settings in conjuction with the auto adjustment
procedure should be adequate for all common configurations. If the
picture quality is still bad after auto adjustment you may try to change
this setting together with the sampling phase to achieve a better
quality.
