B&K Precision 2542B-GEN - Manual - Manual (Page 74)

Basic Operation
74
Video Trigger
Choose video triggering to trigger on the odd fields, even
fields, or on all the lines of a NTSC or PAL/SECAM video
signal.
Press trigger control MENU key to display the TRIGGER
menu, then press Type softkey to select Video trigger.
Softkey Options Description
Type
Video Video triggering
Edge Edge triggering
Pulse Pulse width triggering
Source
CH1 Trigger on CH1
CH2 Trigger on CH2
EXT Trigger on EXT
EXT/5 Trigger on EXT/5
Alternating
Trigger on CH1 and
CH2 alternately
Polarity
Positive polarity
Negative polarity
Sync
Odd Field Trigger on odd fields
Even Field Trigger on even fields
All Lines Trigger on all lines
Line # Trigger on specific line
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