Triggering the Oscilloscope 4
6000 Series Oscilloscope User’s Guide 185
The oscilloscope’s MegaZoom III technology gives you bright,
easily viewed displays of any part of the video waveform.
Analysis of video waveforms is simplified by the oscilloscope’s
ability to trigger on any selected line of the video signal.
1 Press the More key in the Trigger section of the front panel. If
TV is not selected, rotate the Entry knob until TV is displayed
in the Trigger softkey, then press the Settings softkey to
display TV trigger menu.
2 Press the Source softkey and select any analog channel as the
TV trigger source.
Source
channel
Sync
polarity
TV Standard Line #
TV Mode
Selected
channel
TV
trigger
Return to
previous menu
TV mode