
48
Picture 2.8-5
Table 2-18 Functional Manu of Video Trigger 2:
All lines
Odd field
Even Field
Select appropriate video sync.
Next Page Page 1/2 Enter the second page of
“Video trigger menu”.
Option Setting Instruction
Type Video When you select the video
type, put the couple set to
the AC, then you could
trigger the NTSC,PAL and
SECAM video signal.
Standard
NTSC
Pal/Secam
Select the video standard for sync
and line number count.
Auto Use this mode to let the
acquisition free-run in the absence
of a valid trigger; This mode
allows an untriggered, scanning
waveform at 100 ms/div or slower
time base settings.
Normal Use this mode when you want to
see only valid triggered
waveforms; when you use this
mode, the oscilloscope does not
display a waveform until after the
first trigger.
Mode
Single when you want the oscilloscope to
acquire a single waveform, press
the “SINGLE ”button.
Set up Enter the “Trigger setup menu”.
Next Page
Page 2/2 Return the first page of “Video
Trigger menu”.
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