VIVOTEK
56 - User's Manual
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.
Turn on external illuminator in night mode
Select this to turn on an external illuminator using a digital output signal when the camera detects
low light condition and enters the night mode.
Summary of Contents for MS9321-EHV
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