PLANET ICA-4500V - Manual (Page 55)

5 Mega-Pixel 20M IR Vari-Focal Dome IP Camera
ICA-4500V
55
In case user selects manual mode, there are 4 modes: Night
(On), Day (Off), Auto or Schedule to control built-in IR LEDs. This
function is very useful under low illumination environment even 0
Lux.
In case the Auto mode is selected, user needs to specify 3
parameters in advance:
Night Mode Threshold (0~10000): this value set the threshold to
turn on IR LED. It should be lower or equal to Day Mode
Threshold.
Day Mode Threshold (0~10000): this value set the threshold to
turn off IR LED. It should be higher or equal to Night Mode
Threshold.
Delay Time: The delay time between LED ON/OFF switching.
The Current Value is the current luminance from the
captured video. It’s a useful reference to set LED
ON/OFF Threshold.
3D De-Noise
3D De-Noise can remove or lower unwanted noise and preserve
fine details and edges.
WDR
This function is to provide clear images even under back light
circumstances. The higher “Strength” level will adjust contrast
compensation stronger.
Default Settings Restore to factory image settings.
3.6.2 Privacy Mask
Use this page to specify privacy mask window 1 to window 8 and set the name and gray level for
selected window.