Crestron C2N-DVP4DI Specifications download pdf (Page 32)

Digital Video Processor Crestron C2N-DVP4DI

RGB Lock Sync Adjustment

NOTE: Select Lock Sync after the size and position adjustments.

1 Select a vertical line pattern to display in the RGB window, and select Lock

Sync. The Lock Sync Coarse and Fine buttons appear (refer to the

following illustration).

Coarse and Fine Controls

NOTE: The preferred setup method is auto-calibrate for RGB.

NOTE: The vertical line test pattern should look uniform. If you see dark vertical

bars in the test pattern, adjust ‘Coarse’ or ‘Clock’ to eliminate bands. If you see only

horizontal noise, adjust ‘Phase’ or ‘Fine’ to reduce or eliminate noise. You may also

need to perform the vertical line adjustment again after changing the size of the

display image.

NOTE: The screen resolution of an older laptop may not allow you to see the

complete adjustment. For example, going from 800 to 1200, you may have to scroll

the screen to view the entire image.

2. Adjust vertical line pattern to look flat and uniform (no color shades, dark

areas, etc.). Refer to the following figure.

Vertical Line Test Pattern

Operations Guide – DOC. 6112

28 • Digital Video Processor: C2N-DVP4DI

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Crestron C2N-DVP4DI Specifications Page 32