RIGOL DS1000D - Manual (Page 145)

RIGOL
© 2008 RIGOL Technologies, Inc.
User’s Guide for DS1000E, DS1000D Series
3-11
Triggering on the Video Lines
1. Press the MENU key in the Trigger control area to see the trigger menu.
2. Press Mode to select Video.
3. Press Source to select CH1 as trigger source.
4. Press Polarity to select .
5. Press Sync to select Line Num.
6. Turn ( ) knob to trigger on a specified line number.
7. Adjust the
to set trigger level at the video sync pulse to get a stable
trigger.
8. Turn the horizontal knob to observe a complete waveform on the
screen.
Figure 3- 8
Waveform display