User Manual

Table Of Contents
VIVOTEK
User's Manual - 69
Smart IR disabled; distance: 5M
Smart IR enabled; distance: 5M
Smart IR disabled; distance: 3M
Smart IR enabled; distance: 3M
The Smart IR function is more benecial when the spot of intrusions or an object of your interest is close
to the lens and the IR lights. For example, if an intruder has a chance of getting near the range of 3
meters, Smart IR can e󰀨ectively reduce the over-exposure. For a surveillance area at a greater distance,
e.g., 5 meters or farther away, the Smart IR function may not bring as signicant benets as in close
range.
Smart IR
Anti-overexposure: When enabled, the camera automatically adjusts the IR projection to adjacent objects
in order to avoid over-exposure in the night mode.
Illuminators
Turn on built-in IR illuminator in night mode
Select this to turn on the camera’s onboard IR illuminator when the camera detects low light condition
and enters the night mode.