Hitachi KP-FM500WCL Operation Manual page 45

(2). Fixed shutter mode
When trigger polarity setting is
the camera electronic shutter speed. The video output is obtained immediately after the end of fixed exposure.
(a) Partial scan : OFF
More than 5us
High
Trigger input
Low
(POSITIVE)
Shutter time
Approx. 0.3us
FLASH OUT
DATA
VD OUT
FVAL
(b) Partial scan : ON
More than 5us
High
Trigger input
(POSITIVE)
Low
Shutter time
Approx. 0.3us
FLASH OUT
DATA
VD OUT
FVAL
, after the trigger signal rise, exposure is start. The exposure time is set by
POSITIVE
More than 2094H
13.73us
Shutter time
(Camera setting value)
22H
13H
3H
More than （width+46）H
13.73us
Shutter time
(Camera setting value)
22H
13H
3H
2048H
（width）H
36