AI enabled person detection feature available on C3N camera is the advanced version of old motion detection feature. The C3N camera is equipped with professional optical lenses, two built-in spotlights, and two infrared (IR) lights, the C3N provides sharp color imaging even in pitch-black darkness. The C3N camera has an metallic enclosure which provides stronger protection and properly manages heat in the cameras. With the H.265 video compression technology which is the advanced version on previous version H.264, the C3N videos are clearer and smoother. The camera has an built-in noise-canceling microphone picks up clear audio up to 5 meters (16.4 ft.) away. Now you can hear and see what s happening in your backyard no matter where you are. The C3N camera has advanced PQ technology that helps in balancing the brightness to maintain the exposure of the cameras video.