Ball camera AHD 4M day & night 1/3" 3.6mm lens with IR LEDs. Sensor type: 1/3" OV 4 Mega pixels CMOS High Definition. Lens: f3.6mm fixed 4MP. Sensitive elements: 2688(H) × 1520(V) pixels. S/N ratio >50dB. AHD resolution: 2560*1440@25fps 2560*1440@12.5. Shutter control: 1/25 ~ 1/50.000 sec. Sensitivity: Color: 0.1Lux@F2, B/W: 0.03Lux@F2. Number of LEDs: 12. LED opening angle: ± 60°. Range: 12m IR ON. Exposure: Manual. Synchronization: Internal. IR CUT FILTER: YES. COAX UTC control for OSD: YES. HLC (High Light Compensation): YES. DPC (Dead Pixel Compensation): YES. Lens shading: YES. White balance: ATW/AWC-SET/INDOOR/OUTDOOR/MANUAL. Backlight compensation: OFF / BLC / HLC. Gain control (AGC): ADJUSTABLE. 2D digital noise reduction (2DNR): YES. Digital Wild Dynamic Range (DWDR): YES. Illumination adjustment (IR SMART): YES. Nominal power supply: 12 Vdc. Maximum consumption: 280mA with IR ON. Operating temperature: 0 ÷ 50° C.Temperatura Storage temperature: -10 ÷ 50°C. Dimensions (D x H): 100x70mm. Weight: 250 g. Protection rating: IP66. Use: Indoor / Outdoor. Recommended Urmet power supply: 1092/800.