Quantum Data 802BT - Manual (Page 251)

Video Test Generator User Guide 241
AVPG
Analog Video Pedestal Gate
Class Format parameter setting - Analog video signal
Description Enables and disables the analog video set-up pedestal. The AVPG? query returns the
current setting of AVPG.
Command syntax AVPG mode
mode
0 = OFF
1 = ON
Query syntax AVPG?
Query response mode
Other required
commands
Analog video must be enabled with the AVST command in order to output an analog video
signal. The pedestal level is set with the AVPS command. The FMTU command instructs
the generator to use the new setting. The ALLU command updates hardware to the new
setting and redraws the test image.
Example
AVPG 1 // Enable use of a black level pedestal
AVPS 7.5 // Set pedestal level to 7.5 IRE
FMTU // Update hardware to current buffer contents