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Speed Dome Camera Instruction Manual
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Auto Exposure Setup
AE SETUP - GLOBAL
------------------------
BACKLIGHT OFF
DAY/NIGHT AUTO
BRIGHTNESS 50
IRIS AUTO
SHUTTER ESC
AGC MIDDLE
SSNR MIDDLE
SENS-UP <AUTO>
BACK
EXIT
z
Backlight
[OFF/WDR/BLC/HLC] or [OFF/BLC/HLC]
Sets Backlight Compensation. If a bright
backlight is present, the subjects in the
picture may appear dark or as a
silhouette. Backlight compensation
enhances objects in the center of the
picture. The camera uses the center of the
picture to adjust the iris. If there is a
bright light source outside of this area, it
will wash out to white. The camera will
adjust the iris so that the object in the
sensitive area is properly exposed.
Some modles has WDR(Wide Dynamic
Range) function, which are better function
than BLC. HLC(High Light Compensation)
function removes the high light in a
limited environment such as parking
garage.
z
Day/Night
[AUTO/DAY/NIGHT]
Sets Day&Night mode.
z
Brightness
[0~100]
Adjusts the brightness of the images. Iris,
The Shutter Speed and Gain are adjusted
automatically in correspondence with
each numeric value.
z
IRIS
[AUTO/MANUAL(F1.6~F28)]
Sets Iris to operate automatically or at a
user-defined level. If Iris is set to Auto,
Iris has higher priority in adjusting AE
and Shutter Speed is fixed. Auto iris is the
lens function that automatically opens
closes the iris in response to changing
light conditions.
If Iris is set to Manual, Iris is fixed and Iris
has lower priority in adjusting AE, in
comparison with others.
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