Vivotek 65HP User Manual download pdf (Page 48)

VIVOTEK

48 - User's Manual

Day/Night Settings

Switch to B/W in night mode

Select this to enable the Network Camera to automatically switch to Black/White during night

mode�

Turn on external IR illuminator in night mode

Select this to turn on an external IR illuminator (connected via Digital Output lines) when the

camera detects low light condition and enters the night mode�

IR cut lter

With a removable IR-cut lter, this Network Camera can automatically remove the lter to let IR

light enter the light sensor during low light conditions�

■ Auto mode

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 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 infrared light, thus helping to improve low light sensitivity�

■ Synchronize with digital input (1~3)

The Network Camera automatically removes the IR cut lter when a Digital Input is triggerred.

For example, the digital input can come from a housing that is equipped with IR illumination and

control circuits such as VIVOTEK’s AM-214�

■ Schedule mode

The Network Camera switches between day mode and night mode based on a specified

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 sensitivity for the light sensor�

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Vivotek 65HP User Manual Page 48