Hikvision DS-2CD1083G2-LIUF(4MM) Surveillance Camera; 8MP; Sensor: 1/2.7" Progressive Scan CMOS; Resolution: 3840 × 2160; Illumination: Color: 0.01 lux @ (f2.0, AGC on), B/W: 0 lux with IR; Lens: 4MM FOV horizontal 113°, vertical 62°, diagonal 134°; Video compression: H.265+; Built-in microphone, memory card slot: microSD/microSDHC/microSDXC up to 512 GB; Events: Motion detection (supports alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception; Power: 12 VDC ± 25%, 0.41 A, max. 5 W, Ø5.5 mm coaxial power plug; Protection: IP67; Dimensions: 170.8 mm × 66 mm × 69.1 mm; Weight: 285g; Operating temperature: -30 °C to 60 °C.