Quantum Data 802BT User Manual page 252

AVPS
Class
Description
Command syntax
Query syntax
Query response
Other required
commands
242 Appendix A Command Reference
Analog Video Pedestal Swing
Format parameter setting - Analog video signal
Sets a black pedestal level between the blanking level (0.0 I.R.E.) and the peak video
level (100.0 I.R.E.). The AVPS? query returns the current setting of AVPS.
AVPS level
level
min = 0.0 I.R.E.
max = 100.0 I.R.E.
AVPS?
level
AVPG must be set to ON to enable the use of the pedestal. The
the generator to use the new setting. The
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
FMTU
ALLU command updates hardware to the new
command instructs