Hi all ,

I am testing a CM4 poe camera in plant with IR lighting.
We made a previous experiment in lab and it seemed that the LED of a TV remote controller was visible by the RGB camera.

but the problem is that when using an industrial IR Light emitter in plant it seems that the sensor is not sensitive.
From datasheet IMX378 I cannot find info about IR sensitivity.
I opened one similar camera here in lab and I cannot find any optic filter.

Can you help me with this situation to understand the IR sensitivity of the camera ?

Thank you in advance

    martin181818
    IMX378 should not be sensitive to IR light. Certain lower wavelengths might leak into the observable spectrum even though they are above 800nm - the IR CUT filter is not perfect.

    Thanks,
    Jaka