19
9-4. Restart / Reset mode
The restart / reset function is available with the external VD signal. You can get an arbitrary
slower shutter speed than normal shutter and random trigger shutter.
l
The shutter speed (exposure time) is determined by external VD signal interval.
l
This function is enabled when the rear-panel shutter speed DIP SW is OFF.
l
Supply consecutive VD.
(1/100s 2:1 Interlace)
The video output field (ODD/EVEN) is determined by the phase difference between the ex-VD
falling edge and ex-HD.
(1/50s Non-interlace)
l
Correct output signal does not come out from VIDEO 2 OUT.
VIDEO OUT1
CCD
Exposure
External
VD IN
ODD
phase
EVEN
phase
ODD
Image A
EVEN
EVEN
Image B
ODD
VIDEO OUT2
Image A
ODD
ODD
The exposure time is determined
by VD interval.
EVEN
Image B
EVEN
VIDEO OUT1
CCD
Exposure
External
VD IN
The exposure time is
determined by VD interval.
Содержание CS3730DC
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