Day Profile; Night Profile; Day/Night Switching - Abus IPCB24500 Manuel Utilisateur

10.4.1.2 Day profile

For the day mode settings can be made for the following parameters. The night profile settings in
the following point are unaffected by these.
Brightness:
Contrast:
Sharpness:
Hue:
Saturation:
3D-DNR level:
WDR:
WDR level:
Noise reduction:
Colour image:

10.4.1.3 Night profile

The settings options for night mode are almost identical to the day profile. The day and night
profile settings are independent of one another.
Brightness:
Contrast:
Sharpness:
Hue:
Noise reduction:
3D-DNR level:
Colour image:
IR LEDs off:

10.4.1.4 Day/night switching

Lighting level:
Day > Night:
Night > Day:
Schedule:
image brightness settings
image contrast settings
image sharpness settings. A high sharpness value can increase image
noise.
image hue settings
image saturation settings
noise reduction for dynamic images
ticking the checkbox activates the camera's wide dynamic range
(WDR) function.
the WDR function intensity can be set here.
ticking the checkbox activates the DNR function.
if this function is activated, a colour image is displayed in day mode.
When it's deactivated, a black and white image is displayed. This
function is active by default.
see option "Day profile"
see option "Day profile"
see option "Day profile"
see option "Day profile"
ticking the checkbox activates the corresponding noise reduction
function.
noise reduction for dynamic images
see option "Day profile"
This function helps if the built-in IR LEDs are causing undesired
reflections in the video picture (e.g. camera installation behind window
panes or too close to objects)
Checkbox ticked: IR LEDs are deactivated in night mode
Checkbox not ticked: IR LEDs are activated in night mode.
the current lighting level is measured using a light sensor on the
camera. Day/night switching is controlled according to the lighting
level. The minimum gap required to avoid constant switching between
the two is set automatically.
the lighting threshold for switching from day mode to night mode.
the lighting threshold for switching from night mode to day mode.
switching between day and night mode using a time schedule. The
camera can be set to switch at intervals of 30 minutes.
81