Specifications

To trigger on all fields of the video signal

To quickly and easily view transitions between fields, or to find the amplitude

differences between the fields, use the All Fields trigger. The oscilloscope

will trigger on the first field it finds at the start of acquisition.

Select the TV display, TV as the trigger mode, and the appropriate TV

standard as described in the section, "To autoscale on a video signal."

Press

Slope/Glitch

in the

TRIGGER

section of the front panel,

then press the

and

TV Menu

softkeys. Press

All Fields

Triggering on All Fields

Figure 6-4

Using Option 005 Enhanced TV/Video Trigger (HP 54645A)

To trigger on all fields of the video signal

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