6.Demonstration
(1) Push the Trigger Menu button to display the right menu.
(2) In the right menu, select Type as Single.
(3) In the right menu, select Single as Video.
(4) In the right menu, select Source as CH1.
(5) In the right menu, select Modu as NTSC.
(6) In the right menu, press Next Page, select Sync as Field.
(7) Turn the Vertical Scale, Vertical Position and Horizontal Scale knobs to
obtain a proper waveform display (see Figure 6- 7).
Figure 6- 7 Waveform Captured from Video Field Trigger