TDS5000B Online Programmer Guide
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TRIGger:A:VIDeo:CUSTom:SCAN
Description
This command sets or queries the horizontal line scan rate of the A vid-
eo trigger. Use this command only when the video format is set to cus-
tom. This is equivalent to selecting Video Setup from the Trig menu,
setting Custom for Format, and selecting the Scan Rate from the drop--
down menu.
Group
Trigger
Related Commands
Syntax 1
TRIGger:A:VIDeo:CUSTom:SCAN
{RATE1|RATE2|RATE3|RATE4|RATE5}
Syntax 2
TRIGger:A:VIDeo:CUSTom:SCAN?
Arguments
H RATE1
This argument sets the range of the video line scan rate to 15 kHz
through 20 kHz. This is the standard broadcast rate.
H RATE2
This argument sets the range of the video line scan rate to 20 kHz
through 25 kHz.
H RATE3
This argument sets the range of the video line scan rate to 25 kHz
through 35 kHz
H RATE4
This argument sets the range of the video line scan rate to 35 kHz
through 50 kHz
H RATE5
This argument sets the range of the video line scan rate to 50 kHz
through 65 kHz
Example 1
TRIGger:A:VIDeo:CUSTom:SCAN?
This query might return
:TRIGger:A:VIDeo:CUSTom:SCAN RATE2
indicating that the video line rate for the A trigger custom video is set
to Rate 2, which is 20 kHz to 23 kHz.