General description The ANNKE 4K Wired Outdoor Video Surveillance Kit includes an 8-channel DVR and four 8MP cameras, providing high-definition video surveillance for your home or business. With advanced features such as color and infrared night vision, remote access, and a 4TB HDD for storage, this security system ensures comprehensive monitoring and recording capabilities. Technical specifications Camera Resolution: 3840 × 2160 (4K) Lens: 2.8 mm Field of View: Horizontal 108°, Vertical 59°, Diagonal 127° IR Distance: Up to 25 m White Light Distance: Up to 20 m Operating Power: DC 12V Operating Temperature: -40 °F to 140 °F / -40 °C to 60 °C Weatherproof Rating: IP67 Camera Dimensions: 138.8 mm × Ø70 mm (5.46" × Ø2.76") Camera Weight: Approx. 160 g (0.35 lb) DVR Dimensions: 315 mm × 242 mm × 45 mm DVR Weight: ≤ 2 kg (4.4 lbs) without HDD HDD Capacity: Up to 10 TB Compatibility and accessories Supports HD TVI, AHD, CVI, and CVBS camera types Compatible with DVRs that support AI