Image Sensor 1/2.9” Sony Image CMOS sensor Resolution 1080P/720P System 4-in-1 (AHD/TVI/CVI/CVBS) Focal length lens 2.8-12mm. (Manual adjust) Infrared LED 42 Pcs. IR Distance 40 Meters with IR on Day&Night Support IR-CUT Min. Illumination 0.001 lux OSD Menu Support COC /UTC Power Supply DC12V (+-10%) Surge Protection ESD surge protection