Vikylin 4MP Full Color Fixed Turret Network Camera > 1/3" Progressive Scan CMOS > 2560 x 1440@20fps > 2.8mm fixed lens > Color: 0.01 lux @(F1.0),0 lux with White light > H.265+,H.265,H.264 > Support PoE > BLC/3D DNR/HLC/WDR > Built-in Microphone > Water and dust resistant(IP67).