Vivotek FE9380-HV 5MP Outdoor Network Fisheye Dome Camera with Night Vision - Manual (Page 69)

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 beneficial 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 effectively 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 significant benefits 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.