Oper ating Man ual fo r UTD 2000/3000
Video touc
To trigger in field or row with NTSC or PAL standard video si gnals after selecting video trigger for
UTD2025CL oscillograph shown in 5.7-inch or 7-inch screen. Trigger coupling is pre-set to DC. P lease
refer to following form for trigger menu
Form 2-10 Setup of video trigger
3
Function menu
Setup
Descriptio
Type
Selection of
Pulse widt
EXT
To set CH1 as trigger signal of information source
To set CH2 as trigger signal of information source
To set EXT TRIG INPUT channel as trigger signal of
information source
To set 5 times of attenuation for outer trigger signal as trigger
signal
LT T RIG of CH 1 a nd CH 2 si gna ls
EXT/
Video signal to be appropriate to PA L system
Video signal to be appropriate to NTSC system
ll rows
Designated r ow
Odd fiel
To set synchronous trigger of video row
To set synchronous trigger of designated video row for
adjustment by multifunctional knob in upper part of front panel
To set synchronous trigger for video odd field
To set synchronous trigger for video even field