Quantum Data 881 User Manual page 610

AVST
Class
Description
Command syntax
Query syntax
Query response
Other required
commands
Example
232 Appendix A Command Reference
Analog Video Signal Type
Format parameter setting - Analog video signal
Establishes the type of signal that appears on the analog video outputs of the generator.
The AVST? query returns the current setting of AVST.
AVST type
type
0 = none
1 = Analog Y (grayscale)
2 = Analog RGB (color)
3 = CVBS or S-Video grayscale
4 = CVBS or S-Video color
5 = Analog YPrPb (old SMPTE 240M HDTV)
6 = Analog YPrPb ITU BT.601 (ANSI/SMPTE 170M TV)
7 = Analog YPrPb SMPTE RP177 HDTV
8 = YPrPb ITU-R BT.709 HDTV
AVST?
type
DVST must be set to zero when analog video is used. The
generator to use the new setting. The
setting and redraws the test image.
DVST 0 // Disable digital video
AVST 2 // Select RGB component color video
ALLU // Update hardware and redraw test image
FMTU
ALLU command updates hardware to the new
command instructs the