General description ANNKE 4K Outdoor Video Surveillance Kit includes an 8-channel NVR and 8 smart dual-light cameras, providing comprehensive security solutions for your home or business. This kit features advanced night vision, two-way audio, and remote access capabilities, ensuring you can monitor your property anytime, anywhere. Technical specifications Camera Sensor: 1/2.4" Progressive Scan CMOS Max Resolution: 3840 × 2160 (8MP) Video Compression: H.265+/H.265/H.264+/H.264 Audio Compression: G.711/G.722.1/G.726/MP2L2/PCM/AAC-LC Lens: 4 mm Min. Illumination: Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR Angle of View: Horizontal FOV 78°, Vertical FOV 38°, Diagonal FOV 96° Operating Power: DC 12 V± 25%, max. 8 W; PoE (802.3af), max. 9.5 W Operating Temperature: -22 °F to 140 °F (-30 °C to 60 °C) Dimensions (Camera): Ø 110 mm × 102.7 mm (Ø 4.33" × 4.04") Weight (Camera): Approx. 340 g (0.7 lb) NVR Max Recording Resolution: Up to 12MP (4096 X 3072)@30fps NVR Dimensions: 315 mm