Automatic electronic shutter, Backlight compensation – Toshiba IK-628A User Manual
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4. AUTOMATIC ELECTRONIC SHUTTER_________
Exposure time is controlled automatically within a range of 1/60 sec. to 1/80000 sec. to obtain
an adequate signal when the back panel switch is turned to AES.
When the back panel switch is turned to Al or Al Amp, the exposure time is fixed 1/60 sec.
5. BACKLIGHT COMPENSATION______________
When the automatic electronic iris and the auto iris iens is used, the exposure adjustment is
automaticaliy performed so that a best picture is obtained at a monitor zone of about 50% in
horizontal and about 70% in vertical direction.
;.r
50
%
(Monitor screen)