Specifications

Command Descriptions
2- 294
TDS3000, TDS3000B, and TDS3000C Series Programmer Manual
TRIGger:A:VIDeo:LINE <NR1>
TRIGger:A:VIDeo:LINE?
<NR1> is an integer number that sets the video line number on which to trigger.
The following table lists the valid choices depending on the active video
standard:
Table 2- 41: Video trigger line range
values
Video standard Valid line range
525/NTSC 1-525
625/PAL, SECAM 1-625
Custom 1-3000
HDTV: 1080
720
480
1--1125
1--750
1--525
TRIGGER:A:VIDEO:LINE 23
sets the oscilloscope to trigger on video signal line 23.
TRIGger:A:VIDeo:SCAN
(Requires TDS3VID or TDS3SDI)
Sets or returns the video trigger horizontal line scan rate. This is equivalent to
selecting the Scan Rate bottom-menu item in the Cu stom video menu.
Trigger
TRIGger:A:VIDeo:SCAN { RATE1 | RATE2 | RATE3 | RATE4 | RATE5 }
TRIGger:A:VIDeo:SCAN?
Syntax
Arguments
Examples
Group
Syntax