Teledyne 804A User Manual page 80

804 Series Video Test Generator – User Guide
Command supported?: Y
Sets or queries the digital sync composite type. It sets the digital sync type properly for TV vs PC formats for HDMI, DVI, HDBaseT and
RGB analog.
Valid values:
0 = None. Used for HDMI, DVI, HDBaseT when TV formats are used.
2 = American HDTV w/ Serrations and equalization pulses. Used for HDMI, DVI & RGB Analog with PC formats.
4 = American HDTV w/double serrations. Used for Component Analog all formats. Used for RGB Analog when TV formats are selected.
Requires FMTU or ALLU to activate.
Query returns the current setting of the sync signal swing.
Examples:
DSCT 4 // sets the digital sync composite type on the RGB Analog interface for TV formats.
ALLU
DSCT 2 // sets the digital sync composite type on the HDMI format for PC formats:
ALLU
DSCT? // returns the current value of the digital sync composite type.
DSST
Command supported?: Y
Sets or queries the digital separate sync type. It sets the sync type properly for TV vs PC formats for HDMI, DVI, HDBaseT and RGB
Analog.
Valid values:
1 = None. Used for HDMI, DVI, HDBaseT when TV formats are used.
4 = American HDTV w/ Serrations and equalization pulses. Used for HDMI, DVI & RGB Analog with PC formats.
10 = American HDTV w/double serrations. Used for Component Analog all formats. Used for RGB Analog when TV formats are
selected.
Requires FMTU or ALLU to activate.
Query returns the current setting of the sync signal swing.
Examples:
DSST 1 // sets the digital separate sync type on the RGB Analog interface for PC formats.
ALLU
DSST 10 // sets the digital separate sync composite type for the HDMI interface for TV formats.
ALLU
DSST? // returns the current value of the digital separate sync type.
DVQM
Command supported?: Y
Sets the quantization mode (color range) for the video in HDMI. Valid values are: 0 = 0-255; 2 = 16-235.
Requires FMTU or ALLU to activate.
Query returns the current setting of the digital quantization mode.
Examples:
Page 80
Query supported?: Y
Query supported?: Y
Query supported?: Y
Revision B3