Specifications

2 Command System RIGOL
MSO2000A/DS2000A Programming Guide
2-335
:TRIGger:VIDeo (HDTV Option)
 :TRIGger:VIDeo:MODE
 :TRIGger:VIDeo:LEVel
 :TRIGger:VIDeo:LINE
 :TRIGger:VIDeo:POLarity
 :TRIGger:VIDeo:SOURce
 :TRIGger:VIDeo:STANdard
:TRIGger:VIDeo:MODE
Syntax
:TRIGger:VIDeo:MODE <mode>
:TRIGger:VIDeo:MODE?
Description
Set or query the sync type in video trigger
Parameter
Name Type Range Default
<mode> Discrete {ODDField|EVENfield|LINE|ALINes} ALINes
Note: When the video standard is HDTV, the sync type could only be set to AllLine or Line Number. For the video
standard, refer to the
:TRIGger:VIDeo:STANdard command.
Explanation
 ODDField: trigger on the rising edge of the first ramp waveform pulse in the odd field.
 EVENfield: trigger on the rising edge of the first ramp waveform pulse in the even field.
 LINE: for NTSC and PAL/SECAM video standards, trigger on the specified line in the odd or even field;
for HDTV video standard, trigger on the specified line. Note that when this sync trigger mode is
selected, you can modify the line number using
in the “Line Num” menu with a step of 1. The
range of the line number is from 1 to 525 (NTSC), 1 to 625 (PAL/SECAM), 1 to 525 (480P), 1 to 625
(576P), 1 to 750 (720P), 1 to 1125 (1080P) or 1 to 1125 (1080I).
 ALINes: trigger on all the horizontal sync pulses.
Return Format
The query returns ODDF, EVEN, LINE or ALIN.