Quantum Data 881 User Manual page 673

EQUA
Class
Description
Command syntax
Query syntax
Query response
Other required
commands
Example
882 Video Test Instrument User Guide (Rev A.35)
EQUalization interval After vertical sync pulse
Format parameter setting - synchronization
Establishes the width of the equalization interval after the vertical sync pulse in each field
whenever a serrated and equalized sync type is selected via either
commands and selected via the
sync signal is one of the CCIR types, then the actual equalization interval output by the
generator will be 0.5 lines shorter than the whole number specified. The EQUA? query
returns the current setting of EQUA.
EQUA lines
lines
min = 0
max = number of lines after vertical sync before video
EQUA?
lines
The FMTU command instructs the generator to use the new setting. The
updates hardware to the new setting and redraws the test image.
EQUA 3 // Set post-equalization to 3 lines in buffer
FMTU // Update hardware to current buffer contents
SSST command. If the type specified for the selected
ASCT or DSCT
ALLU command
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