Abus HDCC35500 Manuel Utilisateur page 26

Exposure
This menu item allows you to adjust general exposure settings, e.g. whether the camera should process high
contrasts or whether the camera requires special settings for night vision.
Function
Exposure Mode
AGC
Back
Exit
Save&Exit
DAY NIGHT
This menu item allows you to set the mode for day/night switching.
Function
Auto
Colour
B&W
Description
Global: General automatic exposure setting without WDR
function
BLC: Automatic exposure setting with backlight
compensation. The BLC function enhances the
image display in the event of medium image contrast
levels.
WDR: Automatic exposure setting with WDR function (wide
dynamic range). The WDR function enables
improved display of high image contrasts. This
function also has a four-step setting for adjusting to
the respective contrast conditions.
Automatic gain control. As the setting is increased, the video image
appears lighter in poor lighting conditions, although the higher the
setting the higher the image noise.
Low: Low
Medium: Medium
High: High
Return to previous menu screen
Exit the menu
Save and exit the menu
Description
Automatic activation/deactivation of day mode or night mode. The
integrated photo sensor controls the switchover according to the
lighting level.
IR Light: On: IR LEDs activated in night mode
Off: IR LEDs deactivated in night mode
Smart IR: Function for reducing overexposure of IR light
when objects are close by
On: Function activated
Off: Function deactivated
D->N Threshold (1–9): Switching threshold from day to night mode
N->D Threshold (1–9): Switching threshold from night to day mode
Back: Return to previous menu screen
The camera stays in colour mode permanently. The infrared cut filter
is constantly in front of the lens, and the IR LEDs are constantly off.
The camera stays in black/white mode permanently. The infrared cut
filter is constantly separated from the lens. The IR LEDs are switched
on and off automatically by the photo sensor.
IR Light: On: IR LEDs activated in night mode
Off: IR LEDs deactivated in night mode
Smart IR: Function for reducing overexposure of IR light
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