User manual

89
Conguring the video trigger
Procedure 1. Press the Trigger menu key. MENU
2. Press Type repeatedly to select video trigger. The
video trigger indicator appears at the bottom of the
display.
Type
Video
3. Press Source repeatedly to select the trigger
source channel.
Range Channel 1, 2,
Source
CH1
4. Press Standard repeatedly to select the video
standard.
Range NTSC, PAL, SECAM
Standard
NTSC
5. Press Polarity repeatedly to select the video signal
polarity.
Range positive, negative
Polarity
6. Press Line repeatedly to select the video eld line.
Use the Variable knob to select the eld.
Line
VARIABLE
Field NTSC: 1 ~ 262 (Field 2), 1 ~ 263 (Field 1)
PAL/SECAM: 1 ~ 312 (Field 2), 1 ~ 313 (Field1)