Crestron C2N-DVP4DI Specifications download pdf (Page 28)

Digital Video Processor Crestron C2N-DVP4DI

Adjustable Video Output Parameters in Viewport

PARAMETER DEFINITION

Output Parameter 1: 1024 Active Horizontal Pixels Actual number of horizontal pixels displayed (Minimum 800,

maximum 2000)

Output Parameter 2: 600 Active Vertical Lines Actual number of vertical pixels displayed (Minimum 600, maximum

1200)

Output Parameter 3: 60 Hz Refresh Rate

Refresh rate depends on resolution; the clock speed settings

determine this parameter. Example: If parameter 1 is 1600, the

maximum rate is 60 Hz

Output Parameter 4: Negative HSync Polarity Choose negative or positive

Output Parameter 5: Negative VSync Polarity Choose negative or positive

Output Parameter 6: 1344 Pixel Clocks Horizontal Total

Time

Total number of horizontal pixels. Cannot be less than the sum of:

parameter 1, plus clock duration, plus back-porch pulse sync width.

Output Parameter 7: 136 Pixel Clocks HSync Duration Pulse width sync

Output Parameter 8: 160 Pixel Clocks Horizontal Back

Porch

Horizontal Back porch

Output Parameter 9: 806 Lines Total Time

Total vertical lines. Cannot be less than the sum of parameter 2,

plus front and back-porch

Output Parameter 10: 6 Lines VSync Duration Lines of vertical sync duration

Output Parameter 11: 29 Lines Vertical Back Porch Vertical Back-porch

You cannot enter an invalid resolution (less than the minimum).

Example, entering a horizontal resolution of 768:

DVP4DI>output 1 768

Invalid Resolution

The C2N-DVP4DI will accept all valid entries. When the C2N-DVP4DI encounters

a number not in the firmware, the following message is displayed:

Example, entering a horizontal resolution of 875:

DVP4DI>output 875

875 is not in the C2N-DVP4DI table of Standard

Horizontal Resolutions.

You can set a Custom Horizontal Resolution by

typing: Output 1 875

NOTE: You must reboot for changes to take effect.

NOTE: In this example, the C2N-DVP4DI prompts you with the output number (1)

for horizontal resolution.

NOTE: The C2N-DVP4DI will output 800 x 600 in this example until all the other

parameters are set to make it function properly for the new output.

NOTE: Also ensure that you have created the correct page size in VT Pro-e before

creating a page for the new output.

NOTE: There are two additional standard output resolutions for the C2N-DVP4DI,

1152 x 864 (RGBHV) and 720P. The 720P is HDTV with a resolution of 1280 x 720

(progressive scan) but it outputs as RGBHV and not Y, P

, P

. To change the output

setting, use the command: output 720P

Operations Guide – DOC. 6112

24 • Digital Video Processor: C2N-DVP4DI

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Crestron C2N-DVP4DI Specifications Page 28

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