General description ANNKE 5MP 16CH Outdoor Security Camera System is designed for comprehensive surveillance with advanced features such as 2-way audio, person and vehicle detection, and IR night vision. This system includes 8 cameras that provide high-resolution video and audio, ensuring safety and security for your property. Technical specifications NVR: Supports up to 16 IP cameras with PoE inputs Video Compression: H.264+/H.264/H.265/H.265+ Max Recording Resolution: Up to 12MP (4096 X 3072)@30fps Max Playback Resolution: Up to 12MP (4096 X 3072)@30fps Video Output: HDMI up to 4K (3840 × 2160), VGA up to 1080p Audio Input/Output: 1/1 RCA Dimensions (NVR): 15.2” X 12.4” X 2.0” (385 X 315 X 52 mm) Weight (NVR): 6.6 lbs. (3 kg) Camera Image Sensor: 1/3" Progressive Scan CMOS Max Camera Resolution: 3K (3072*1728) Lens: 2.8 mm Min. Illumination: Color: 0.005 Lux, B/W: 0 Lux with IR Operating Temperature: -22 °F to 140 °F (-30 °C to 60 °C) IP Rating: IP67 Weight (Camera): Approx. 340 g