Triggers 11
Keysight InfiniiVision 1200 X-Series and EDUX1052A/G Oscilloscopes User's Guide 109
1 Press the [Trigger] key.
2 In the Trigger menu, press the Trigger Type softkey.
3 Press the Trigger Type softkey; then, turn the Entry knob to select Video.
4 Press the Source softkey and select any analog channel as the video trigger
source.
The selected trigger source is displayed in the upper-right corner of the display.
Turning the Trigger Level knob does not change the trigger level because the
trigger level is automatically set to the sync pulse. Trigger coupling is
automatically set to TV in the Trigger menu.
Video triggering is not available when serial decode is on.
It is important, when using a 10:1 passive probe, that the probe is correctly compensated. The
oscilloscope is sensitive to this and will not trigger if the probe is not properly compensated,
especially for progressive formats.