Chapter 5: Virtual KVM Client (VKC) Help220In general, moving the slider to the left results in higher quality at the costof higher bandwidth and, in some cases, lower frame rate.Moving the slider to the right enables stronger compression, reducing thebandwidth per frame, but video quality is reduced.In situations where system bandwidth is a limiting factor, moving thevideo mode slider to the right can result in higher frame rates.When Text Readability is selected as the Optimized setting, the fourrightmost modes provide reduced color resolution or no color at all.These modes are appropriate for administration work where text and GUIelements take priority, and bandwidth is at a premium.Click Reset on the Connection Properties dialog at any time to return tothe default settings.Noise FilterUnless there is a specific need to do so, do not change the noise filtersetting. The default setting is designed to work well in most situations.The Noise Filter controls how much interframe noise is absorbed by theKX III.Moving the Noise Filter slider to the left lowers the filter threshold,resulting in higher dynamic video quality. However, more noise is likely tocome through, resulting in higher bandwidth and lower frame rates.Moving the slider to the right raises the threshold, allows less noise andless bandwidth is used. Video artifacts may be increased.Moving the noise filter to the right may be useful when accessing acomputer GUI over severely bandwidth-limited connections.Click Reset on the Connection Properties dialog at any time to return tothe default settings.
