GW Instek GDS-3000 Series - Page 129

CONFIGURATION
129
Trigger On
(Video)
Selects the trigger point in the video signal.
Field
1 or 2 or all.
Line
1~263 for NTSC, 1~313 for
PAL/SECAM, 1~ 525/625 for EDTV,
1~562/750/1125 for HDTV or all.
Threshold
(Pulse Runt)
Sets the upper threshold limit.
Sets the lower threshold limit.
Set to TTL
1.4V
Set to ECL
-1.3V
Threshold
(Rise & Fall)
Sets the High threshold.
Sets the Low threshold.
Set to TTL
1.4V
Set to ECL
-1.3V