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50 - User's Manual
IR cut lter
With a removable IR-cut filter and built-in IR illuminators, up to 15m, this Network Camera can
automatically remove the lter and turn on the IR illuminators to let IR light into the sensor for low light
sensitivity�
■ Auto
The Network Camera automatically removes the lter by judging the level of ambient light.
■ Day mode
In day mode, the Network Camera switches on the IR cut lter at all times to block the infrared light
from reaching the sensor so that the colors will not be distorted�
■ Night mode
In night mode, the Network Camera switches off the IR cut lter at all times for the sensor to accept
the infrared light, thus helps improve low light sensitivity�
■ Schedule mode
The Network Camera switches between day mode and night mode based on specified schedule�
Enter the starting time and ending time for the day mode� Note that the time format is [hh:mm] and is
expressed in 24-hour clock time. By default, the starting time and ending time of day mode are set to
07:00 and 18:00�
Light sensor sensitivity
Select Low, Normal, or High for the light sensor sensibility�
Disable IR LED
If you don’t want to use IR illuminators, you can select this option to turn off�