Agilent Technologies 7000B Series - To Trigger on All Sync Pulses; Figure 14 Triggering on All Lines

4 Triggering
144 InfiniiVision 7000B Series Oscilloscopes User’s Guide
To trigger on all sync pulses
To quickly find maximum video levels, you could trigger on all sync
pulses. When All Lines is selected as the TV trigger mode, the oscilloscope
will trigger on all horizontal sync pulses.
1 Press the [Trigger] key; then, select TV.
2 Press the Settings softkey, then press the Standard softkey to select the
appropriate TV standard.
3 Press the Mode softkey and select All Lines.
Figure 14 Triggering on All Lines