General description The ANNKE Wired Video Surveillance Kit includes a 32-channel NVR and 20 night vision cameras, designed for comprehensive outdoor security. With advanced features such as email alerts and motion detection, this system ensures reliable monitoring of your property, day and night. Technical specifications NVR Resolution: 12 MP Camera Resolution: Up to 3840 × 2160 (4K) Camera Lens: 4 mm Field of View: Horizontal 78°, Vertical 38°, Diagonal 96° Video Compression: H.265+/H.265/H.264+/H.264/MPEG4 Max Playback Resolution: Up to 12 MP Max Recording Resolution: Up to 12 MP Incoming/Outgoing Bandwidth: 256 Mbps Storage: Supports microSD/SDHC/SDXC up to 512 GB Operating Power: DC 12 V± 25%, max. 5 W; PoE (802.3af), max. 6.5 W Operating Temperature: -22 °F to 140 °F (-30 °C to 60 °C) Dimensions (Camera): Ø121.4 mm × 97.6 mm (Ø4.78" × 3.84") Weight (Camera): 1.2 lb. (550 g) Dimensions (NVR): 17.5" X 15.7" X 2.8" (445 mm X 400 mm X 71 mm) Weight (NVR): ≤11 lbs. (5 kg)