Owon MSO5022 User Manual page 45

User's Manual of OWON Color Mixed Signal Digital Storage Oscilloscope
Video trigger menu
MENU SETTING
POLARITY NORMAL
REVERSE
CH1
SOURCE
CH2
EXT
EXT/5
Sync LINE
FIELD
ODD FIELD
EVEN FIELD
DESIGNED
LINE
FORMAT NTSC
PAL/SECAM
Follow up below steps to set CH1 as video trigger
1、Press "Trig menu"
2、Press F1 to choose mode as "Video"
3、Press "F2" to choose slope as "Normal".
4、Press "F3" to choose source as "CH1"
5、Press F4 to choose synchronization as "Field" (refer to Fig.37)
6、Press F4 to chose synchronization as "Line" (refer to Fig. 38)
INSTRUCTION
For low video signal of black voltage level
For high video signal of black voltage level
Select CH1 as the trigger source.
Select CH2 as the trigger source.
Ext-trigger
Ext-trigger divide to 5 to extend trigger level
range
Synchronic trigger in video line.
Synchronic trigger in video field.
Synchronic trigger in video odd filed
Synchronic trigger in video even field
Synchronic trigger in designed video line
Video format setting
Fig. 37 Video field trigger Oscillogram
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