Rigol DS1204B Programming Manual page 80

RIGOL
Function:
The command sets the video standard as NTSC or PAL/SECAM. The
<source> may be SOURceA or SOURceB, and the source A and B are
varying with the current alternation channel.
Query Format:
:TRIGger:ALTernation:VIDEO:STANdard?□[<source>]
Return Format:
The query returns NTSC or PAL/SECAM.
Example:
:TRIGger:ALTernation:VIDEO:STANdard□NTSC, SOURceB
Set the video standard as NTSC.
:TRIGger:ALTernation:VIDEO:STANdard?□SOURceB
(12) :TRIGger:ALTernation:VIDEO:MODE
Command Format:
:TRIGger:ALTernation:VIDEO:MODE□{ALLLins | ODDField | EVENfield |
LINE}[,<source>]
Function:
The command sets the sync mode of alternation trigger and video trigger
as ALLLines, ODDField, EVENfield or LINE. The <source> may be
SOURceA or SOURceB, and the source A and B are varying with the
current alternation channel.
Query Format:
:TRIGger:ALTernation:VIDEO:MODE?□[<source>]
Return Format:
The query returns ALL LINES or ODD FIELD, EVEN FIELD, LINE.
Example:
:TRIGger:ALTernation:VIDEO:MODE□ALLLines,SOURceB
Set the sync mode as all lines.
:TRIGger:ALTernation:VIDEO:MODE?□SOURceB
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Return NTSC.
Return ALL LINES.
Programming Guide for DS1000B Series