11
XC-ST70/70CE
RESTART RESET (R.R)
Example 2 of long exposure
EXT HD
EXT VD
T
Video output
Odd and even fields are determined by the phase of the EXT HD/VD signal input from the outside.
Invalid image
Odd image
Even image
1/60 second
1/60 second
Valid frame image
Continuous signal: 15.734 kHz (XC-ST70), 15.625 kHz (XC-ST70CE) Allowable frequency value
±
1%
VD interval(T): 262.5H or more (XC-ST70), 312.5H or more (XC-ST70CE) and less than 1 second (Recommended)
Four or more VD pulses are required.
Exposure time for Odd field
Exposure time for Even field