3K ?5MP 16:9?CMOS Sensor,3K @ 20 fps(Default),Outdoor smart hybird light Bullet,0.001Lux/F1.0,40m IR+40m White Light,2D DNR,Built-in Mic,Audio up Coaxial(Only TVI),12 VDC,OSD Menu(Up the Coax), IP67, 2.8/3.6mm Lens,24H Color?Smart Lighting?With Acusense DVR?,Support TVI/AHD/CVI/CVBS video signal output