Newest V5.2.5 Hikvision DS-2CD2732F-IS 2.8-12mm vari-focal lens Dome Camera 2048X1536 POE Power Network IR IP CCTV Camera 3MP (2048 x 1536) high resolution,V5.2.5 newest version 2.8-12mm vari-focal lens Up to 30m IR visibility True day/night, Vandal-proof housing 3D DNR & DWDR & BLC,IP66 rating