GW Instek GDS-2000 series Programming manual User Manual

Page 89

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GDS-2000 Series Programming Manual

89

:TRIGger:VIDeo:FIELd

Select and query the field on which the video trigger mode will be triggered.

Syntax

:TRIGger:VIDeo:FIELd <0|1|2>

:TRIGger:VIDeo:FIELd?

Arguments

0→Line

1→Odd frame (Field 1)

2→Even frame (Field 2)

Returns

<NR1>

:TRIGger:VIDeo:LINe

Select and query the specified line for video signal.

Syntax

:TRIGger:VIDeo:LINe <NR1>

:TRIGger:VIDeo:LINe?

Arguments

<NR1> is the desired line.

For NTSC system, the range of line is from 1~263 for Odd frame, 1-262 for even

frame.

For PAL system, the range of line is from 1~313 for Odd frame, 1-312 for even

frame.

Returns

<NR1>

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