Hikvision TURIP67 4MP28MM WDR POE/12 DS-2CD2343G2-IU 2.8mmHigh quality imaging with 4 MP resolution Clear imaging against strong backlight due to 120 dB WDR technology Efficient H. 265+ compression technology U: Built in arrayed dual microphone for real time audio security Water and dust resistant (IP67) Focus on human and vehicle targets classification based on deep learning 1 3" Progressive Scan CMOS; H. 265+ H. 265 H. 264+ H. 264 MJPEG; Color: 0. 005 Lux @ (F1. 6, AGC ON), 0 lux with IR; 25fps