Black Box KV9304A, Руководство пользователя

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Sampling Phase
This option does not normally need to be used since the ServSwitch tunes the
sampling phase whenever the video mode changes. This button does not require a
test pattern, but will perform optimally when used with the ServSwitch unit’s
standard test pattern. For your reference, the sampling phase number is shown to
the right of the Filtering button.
Noise Filter
This controls the ServSwitch unit’s advanced video filtering feature. Unlike other
filtering algorithms, the ServSwitch unit’s noise filter will only remove noise. It
does not degrade the signal quality or readability of small text. You may turn it on
and off using the indicated button, or set it to other values using the arrows.
Higher numbers cause more filtering and may cause artifacts when moving
windows. The most common visual artifact is a vertical line dropping when moving
windows horizontally. You may use the Redraw button to correct these or use a
lower filter number. This value must be greater than two.
CHAPTER 6: How to Remotely Control the Host Computer(s)