Panoramic; 1/2.8" 4× 2MP CMOS; 3.3 mm fixed lens; 120 dB True WDR; Max IR Distance: 66 ft; Max Resolution: 8MP (4096×1800) @ 30 fps; Audio I/O: 1/1; Alarm I/O: 1/1; Protection: IP67, IK10; Memory Slot: 128 GB micro SD; Power: 12 V DC / PoE; Accessories: B10-W (20), UBJ155-W (14).