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4 - 132 COMMAND REFERENCE
TRIGger[:SEQuence[1]]:VIDeo:LINE
TRIGger[:STARt]:VIDeo:LINE
TRIGger[:SEQuence[1]]:VIDeo:SSIGnal[:POLarity]
TRIGger[:STARt]:VIDeo:SSIGnal[:POLarity]
Syntax:
TRIGger[:SEQuence[1]]:VIDeo:LINE <NRf>
| MINimum | MAXimum
TRIGger[:SEQuence[1]]:VIDeo:SSIGnal[:POLarity]
POSitive | NEGative
Alias:
TRIGger[:STARt]:VIDeo:LINE <NRf> | MINimum | MAXimum
TRIGger[:STARt]:VIDeo:SSIGnal[:POLarity] POSitive | NEGative
<NRf> 1 .. 1250
1 | MINimum Selects video line 1.
1250 | MAXimum Selects video line 1250 (only for
HDTV).
POSitive Selects positive video signal polarity.
NEGative Selects negative video signal polarity.
Query form:
TRIGger[:SEQuence[1]]:VIDeo:LINE? MINimum | MAXimum
Alias:
TRIGger[:STARt]:VIDeo:LINE? MINimum | MAXimum
Response:
1 .. 1250
The minimum and maximum number of lines per frame depends on
the TV standard specified. If, for example, HDTV was selected,
MINimum returns 1 and MAXimum returns 1250.
Query form:
TRIGger[:SEQuence[1]]:VIDeo:SSIGnal[:POLarity]?
Alias:
TRIGger[:STARt]:VIDeo:SSIGnal[:POLarity]?
Response:
POS | NEG
POS Positive video signal polarity selected.
NEG Negative video signal polarity selected.