5 Infra-Red Illuminator
When under low light environment, the normal color camera cannot obtain a
clear picture with IR illuminator, this camera has been specially designed with
the capability to accept most IR illuminator to have a clear and contrast B/W
picture when in a completely dark area.
The range of Infrared wavelength is from 830nm to 1000nm.
The focus may slightly vary with IR wavelength due to lens diffraction to
long-wave, while installing the camera with IR illuminator, please check the
focus under IR illumination and normal lighting condition, and find a adequate
focusing position.
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