7
XC-ST50/50CE
XC-ST30/30CE
ELECTRONIC SHUTTER
Two types of electronic shutter are provided “normal shutter and external trigger shutter”.
The electronic shutter speed and type can be set using the DIP switch on the rear panel.
DIP switch on the rear panel
Normal shutter
This mode provides continuous video output with the electronic shutter selected by switches to clearly capture a
high-speed moving object.
Setting of normal shutter speed
Switches 1 to 4: Selects the shutter speed.
Switch 5: Selects the frame or field integration.
Switches 6 to 8: Selects the normal shutter, external trigger shutter, and Restart Reset.
Rear panel DIP switch
Switch
1
2
3
4
5
6
7
8
Shutter
Off
0
0
0
0
–
–
–
1/125
1
0
0
0
–
–
–
1/250
0
1
0
0
–
–
–
1/500
1
1
0
0
–
–
–
1/1000
0
0
1
0
–
–
–
1/2000
1
0
1
0
–
–
–
1/4000
0
1
1
0
–
–
–
1/10000
1
1
1
0
–
–
–
*
Flickerless
–
–
1
–
–
–
Frame: 0 / Field: 1
*
In the flickerless mode, the normal
shutter speed is 1/100
sec for
XC-ST50/ST30 (EIA)
and 1/120 sec for
: It is recommended to set DIP switch 5 for field selection. (The field selection is about two times in sensitivity as high as the frame selection.)
1: ON
0: OFF
–: Any
Note