Quantum Data 881 User Manual page 819

SCAN
Class
Description
Command syntax
Query syntax
Query response
Other required
commands
Example
882 Video Test Instrument User Guide (Rev A.35)
SCAN fields per frame
Format parameter setting - Video resolution
Establishes the number of fields scanned per frame. Set to 1 for progressive
(non-interlaced) scan and 2 for interlaced scan. The SCAN? query returns the current
setting of SCAN.
SCAN fields
fields
1 = progressive (non-interlaced)
2 = interlaced
SCAN?
fields
The FMTU command instructs the generator to use the new setting. The
updates hardware to the new setting and redraws the test image.
SCAN 2// Select interlace in buffer
FMTU // Update hardware to current buffer contents
ALLU command
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