General description ANNKE E800 is an advanced 8-channel 4K Ultra HD wired security camera system featuring 8MP high clarity bullet cameras. It provides exceptional video quality, capturing details such as license plates and human faces with clarity that is four times better than 1080p Full HD cameras. The system includes four cameras, ensuring comprehensive coverage of your property. Technical specifications Video Resolution: 3840(H) x 2160(V) (4K) Camera Lens: 2.8 mm Field of View: 102.2° Night Vision Distance: Up to 100 ft (30 m) Operating Power: DC 12 V Dimensions (Camera): 58 mm x 61 mm x 159.8 mm (2.28" x 2.40" x 6.42") Weight (Camera): 0.46 lb (210 g) Dimensions (DVR): 315 mm x 242 mm x 45 mm Weight (DVR without HDD): ≤ 2 kg (4.4 lbs) Weatherproof Rating: IP67 Operating Temperature: -40 °F to 140 °F (-40 °C to 60 °C) Installation Installation involves connecting the cameras to the DVR using the provided cables. Ensure that the cameras are mounted securely in desired locations