Cobalt Digital Inc BBG-1002-2UDX, Руководство по эксплуатации продукта

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BBG-1002-2UDX-OM (V1.3) BBG-1002-2UDX PRODUCT MANUAL
3-19
Operating Instructions
BBG-1002-2UDX Function Menu List and Descriptions
(continued)
• Initial Startup Format Select Selects a frame sync format/rate to be invoked (from the choices shown
to the left) in the time preceding stable lock to external reference.
Set this control to that of the intended external reference to help ensure
smoothest frame sync locking. This control also sets the device test
pattern format where the device initial output at power-up is the internal
pattern instead of program video.
• Program Video Output Mode Select Provides a convenient location to select between program video output
and other technical outputs from the choices shown to the left and
described below.
• Input Video – device outputs input program video (or loss of signal
choices described below).
• Flat Field – device outputs black flat field.
• Freeze – device outputs last frame having valid SAV and EAV
codes.
• Test Pattern – device outputs standard technical test pattern
(pattern is selected using the Pattern drop-down described below).
• Snow – device outputs snow multi-color pattern.
• Loss of Input Signal Selection In the event of program input video Loss of Signal (LOS), determines
action to be taken as follows:
• Disable Outputs: Disable program video SDI outputs.
• Flat Field – go to flat field on program video output.
• Freeze – go to last frame having valid SAV and EAV codes on
program video output.
• Test Pattern – go to standard technical test pattern on program
video output (pattern is selected using the Pattern drop-down
described below).
• Snow – output snow multi-color pattern.
• Test Pattern Select Provides a choice of standard technical patterns (shown to the left) when
Test Pattern is invoked (either by LOS failover or directly by selecting
Test Pattern on the Program Video Output Mode Select control).
Table 3-2 BBG-1002-2UDX Function Menu List — continued