CADDX AHD 8MP Model CA-NH8114LHD Pick up Element AHD/TVI/CVI/CVBS Image sensor 8MP CMOS Sensor Video uncompressed format AHD/TVI/CVI/CVBS Effective Picture 3840(H) X 2160(V) Elements(H*V) 3840(H) X 2160(V) Real-time Resolution 8MP/4k Minimum Illumination 0.001Lux(with 6 pcs Warm led) OSD Menu OSD/UTC/CVBS Video Output 750hm BNC*2