Home › Forums › Software Development › Can I turn off the red lights of the eye tracker 4C? › Reply To: Can I turn off the red lights of the eye tracker 4C? 14/05/2019 at 09:56 #11281 JianhongParticipantCould you please help to confirm whether our 4C only works for the 850nm light?,and all other wavelengths’ lights filtered, our 4C will still work well.Thanks.
