TVT, 4MP Turret IP Camera 2.8mm Full Color IR30 IP67 Audio MIC, Light Explorer, 4MP, CMOS 1/2.9" 2688×1520 30fps 0.0005 lux, Fixed lens 2.8mm, 99º, White light 20m, IP67, WDR 120dB, BLC, HLC, 3DDNR, Defog, Audio input, Microphone, MicroSD, Facial, Perimeter, Counting, people and vehicles