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7. 3 Synchro. Scan Operation
The shutter speed can be set by the double horizontal scanning period (2H) or by the frame.
( 1 ) Setting by 2H
2H/1592H ~ 1590H/1592H (2H/1060H ~ 1058H/1060H at 30fps and E.30fps of Partial Scanning, 2H/774H ~
772H/774H at 40fps and E.40fps of Partial Scanning) stands for the setting by the 2H and the shutter speed
can be set by the 2H (62.8
µ
s).
( 2 ) Setting by the frame
2FRM to 512FRM stand for the setting (long period exposure) by the frame.
The video signal stored during the frame period set is output as 1 frame video image at a frame interval
specified.
(4FRM setting)
n n+1
RGB data
(video interval image)
(Internal VD)
FVAL
LVAL,
DAVL
