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
Rear panel | DIP switch |
Switches 1 to 4:
Selects the shutter speed.
Switch 5:
Selects the frame (0) or (1) field integration.
Switches 6 to 8:
Select the trigger shutter mode.
Switch:
Selects γ correction ON/OFF
Switches 0:
Selects the Gain (Manual/AGC)
Normal shutter
This mode provides continuous video output with the electronic shutter selected by switches to clearly capture a
Setting of normal shutter speed
Switch | Shutter | 1/125 | 1/250 | 1/500 | 1/1000 | 1/2000 | 1/4000 | 1/8000(CCIR) | *Flickerless |
Off | 1/10000(EIA) | ||||||||
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1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | – |
2 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | – |
3 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | – |
4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
5 |
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| Frame: 0 / Field: 1 |
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6 | – | – | – | – | – | – | – | – | – |
7 | – | – | – | – | – | – | – | – | – |
8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
*In the flickerless mode, the normal shutter speed is 1/100 sec for
1:ON
0:OFF
Note : 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.)
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