VIVOTEK
48 - User's Manual
IR LED
With built-in IR illuminators, up to 15m, this Network Camera can make use of IR light during low light
conditions�
The IR LED supports ve modes, Auto, Day, Night, Schedule and Disabled.
■ Auto mode
The Network Camera automatically control the IR LED by judging the level of ambient light�
■ Day mode
Select “Day mode” to turn on the IR LED.
■ Night mode
Select “Night mode” to turn off the IR LED.
■ Schedule mode
Select “Schedule mode” to control the IR LED by schedule. Enter the start and end time for day mode.
Note that the time format is [hh:mm] and is expressed in 24-hour clock time. By default, the start and
end 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 do not want to use the IR illuminators, you can select this option to turn it always off�