1/1.7" Progressive CMOS, 0lux with IR, 20fps (4000 × 3072),30fps(3000 × 3000) 2mm/F2.8 lens; 360°Panoramic view, H.265+/H.265/H.264+/H.264/MJPEG, hemisphere Dewarping; DC12V & PoE, Support on-board storage, Up to 15m IR,3 LEDs.Each LED is independently controlled; Up to 1600x1200 ePTZ, Built-in dual microphone; Onboard and client side dewarping; IP66,IK10; EMARK/EN45545/EN50155-2017/R118