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882 Video Test Instrument User Guide (Rev A.35)
Sync swing out of range
The generator hardware configuration does not support the video format's analog video
composite sync swing value (ASSS setting) for the given analog video type selection.
Video swing calibration out of range
The generator hardware configuration does not support the current user defined analog
video swing calibration factors (AVSC settings) for one or more of the red, green or blue
channels. The valid factory default setting is 1.00 for all three channels.
Sync swing calibration out of range
The generator hardware configuration does not support the current user defined analog
video composite sync swing calibration factors (ASSC settings) for one or more of the red,
green or blue channels. The valid factory default setting is 1.00 for all three channels.
NTSC TV signals require blanking pedestal
The generator hardware configuration does not support producing NTSC TV video outputs
that do not use a blanking pedestal (AVPG setting of 0) as required by the NTSC
specifications.
Blanking pedestal out of range for NTSC TV signal
The generator hardware configuration does not support producing NTSC TV video outputs
that do not use a nominal blanking pedestal level (AVPS setting) of 7.5 IRE as required by
the NTSC specifications.
Digital video signal type not supported
The generator hardware configuration does not support any type of digital video outputs.
Invalid digital video signal type
The current firmware does not support the format's digital video type selection (DVST
setting).
Digital video polarity not positive
The generator hardware configuration and/or the firmware does not support digital video
formats having a logic low level for the active (lit) pixels.
Can not have analog AND digital video
The generator hardware configuration does not support the simultaneous generation of
analog and digital video signals.
Invalid analog video signal type
The current firmware for a given model generator does not support the video format's
analog video type selection.
989
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