Tektronix DPO2012 Programmer's Manual

Commands Listed in Alphabetical Order
Related Commands
TRIGger:A:VID
eo{:SYNC|:FIELD}
Arguments
<NR1> argument is an integer that sets the video line number on which the
oscilloscop
e triggers. The following table lists the valid choices, depending on the
active video standard.
Table 2-41: Video Line Numbering Ranges
Video Standard Line Number Range
525/NTSC
1–525
625/PAL, SECAM
1–625
SECAM
1–625
Examples
TRIGGER:A:VIDEO:LINE 23 sets the oscilloscope to trigger on the line 23.
TRIGGER:A:VIDEO:LINE ? might return :TRIGGER:A:VIDEO:LINE 10
indicating that the oscilloscope is set to trigger on line 10.
TRIGger:A:VIDeo:POLarity
Sets or returns the polarity of the A video trigger.
Group
Trigger
Syntax
TRIGger:A:VIDeo:POLarity {NEGative|POS itive|NORMal|IN VERTed}
TRIGger:A:VIDeo:POLarity?
Arguments
POSitive argument sets the oscilloscope to trigger on a positive video sync pulse.
NEGative argument sets the oscilloscope to trigger on a negative video sync
pulse.
Examples
TRIGGER:A:VIDEO:POLARITY NEGATIVE sets the oscilloscope to trigger on a
negative video pulse.
TRIGGER:A:VIDEO:POLARITY? might return :TRIGGER:A:VIDEO:POLARITY
POSITIVE
indicating that the oscilloscope is set to trigger on a positive video
sync pulse.
TRIGger:A:VIDeo:SOUrce
Sets or returns the source for the A video trigger.
2-344 MSO2000B, DPO2000B, M SO2000 and DPO2000 Series Oscilloscopes Programmer Manual

Tektronix DPO2012 Specifications

General

Brand	Tektronix
Model	DPO2012
Category	Test Equipment
Language	English