Hanwha XND-9083RV. Type: IP security camera Placement supported: Indoor & outdoor Connectivity technology: Wired. Mounting type: Ceiling Product colour: White Form factor: Dome. Minimum illumination: 0.04 lx Angle of rotation: 355° Lens viewing angle horizontal: 112.1°. Sensor type: CMOS Optical sensor size: 25.4 / 1.8 mm (1 / 1.8). Optical zoom: 2.1x Focus: Manual Focal length range: 4.4 – 9.3 mm