3.3.1.5 Brightness Settings, Low Luminance Side (BRIGHTNESS)
Set the brightness of exposure control at low luminance side (BRIGHTNESS). You can independently set the brightness during gain/slow shutter
operation apart from "3.3.1.2 Brightness Settings, High Luminance Side (BRIGHTNESS)" Instead of darkening the picture in dark subjects, you can
improve noise and dynamic resolution. Use the LEFT / RIGHT keys to select from x0.25, x0.5, x0.75 and x1.0.
*Default : x1.0
○
AGC Operation
Small
Large
Lo
w
High
○
Slow Shutter Operation
Small
Large
Lo
w
High
*You can not use the function with WDR in "3.6.1. Wide Dynamic Range (WDR)"
When WDR is ON, the operation will be as follows;
SHUTTER/AGC
LEFT/RIGHT
LEFT/RIGHT
x1.0
x0.75
x0.25
x0.5
x0.75
x1.0
x0.5
x0.25
BRIGHTNESS
OPERATION
(LOW LUMINANCE)
Dynamic Resolution
Sensitivity
S/N ratio
AUTO
When x 0.25 is selected, S/N and dynamic resolution improve though sensitivity decreases.
set value can not be changed.
When x1.0 is selected, S/N and dynamic resolution decrease though sensitivity improves.
Note : when WDR is ON, VIDEO LEVEL is fixed to x 1.0 irrespective of the set value and the
Sensitivity
x0.25
x1.0
ON
(WDR/BLC)
These items are settable.
WDR
OFF
changed.
"
－
" will be displayed on OSD.
x0.75
x0.5
BRIGHTNESS
OPERATION
(LOW LUMINANCE)
When ON is selected,VIDEO LEVEL is fixed to x 1.0 irrespective of the set value and the set value can not be
x0.25/x0.5/
x0.75/x1.0
－
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