Teledyne 804A User Manual page 82

804 Series Video Test Generator – User Guide
FMTL
Command supported?: Y
Loads a format. Takes a format name as a parameter. Requires FMTU or ALLU to activate.
Requires FMTU or ALLU to activate.
Query returns the currently loaded format.
Examples:
FMTL 720p60 // loads the 720p60 format.
FMTL? // returns the current value.
FMTU
Command supported?: Y
Uses the currently loaded format. Takes no parameters.
Query returns the currently used format.
Example:
FMTL 720p60
FMTU
HRAT
Command supported?: Y
Sets the line rate in Hz.
Requires FMTU or ALLU to activate.
Query returns the line rate of the currently loaded image.
Example:
HRAT 15750
HRES
Command supported?: Y
Sets the number of active pixels in a line of video.
Requires FMTU or ALLU to activate.
Query returns the number of active pixels in a line of the currently loaded format.
Example:
HRES 1920 // sets horizontal resolution to 1920 pixels.
HRES? // returns the current value.
HSPD
Command supported?: Y
Sets the number of pixel periods of the front porch (delay) of horizontal blanking. (H_ACTIVE to HSYNC in HDMI
terminology)
Requires FMTU or ALLU to activate.
Query returns the number of total pixels in the front porch of the currently loaded format.
Example:
HSPD 88 // sets horizontal blanking to 88 pixels.
Page 82
Query supported?: Y
Query supported?: Y
Query supported?: Y
Query supported?: Y
Query supported?: Y
Revision B3