General description The ANNKE 3K 12× Dome Cameras Security Camera System is designed for outdoor use, featuring a waterproof design and a 16-channel H.265+ Super HD POE NVR video security system with a 1TB HDD. This system provides ultra-clear video quality in 3K resolution (3072x1728@20fps) with a 16:9 image scale, making it ideal for modern display ratios. Technical specifications Camera Sensor: 1/3" Progressive Scan BSI CMOS Max Resolution: 3K (3072x1728) Video Compression: H.264+/H.264/H.265/H.265+ Max Recording Resolution: Up to 8MP (3840 x 2160)@30fps Max Playback Resolution: Up to 8MP (3840 x 2160)@30fps Lens: 2.8mm @ F1.6 Viewing Angle: 116° Night Vision: IR up to 30m, White Light up to 20m Weight (Without Hard Disk): 2.2 lbs (1 kg) Dimensions (W x H x D): 12.4” x 9.4” x 1.9” (315 x 240 x 48 mm) Operating Temperature: -22 °F to 140 °F (-30 °C to 60 °C) IP Rating: IP67 (Dust and Waterproof) Compatibility and accessories Includes 12 cameras 1TB HDD for storage Power Adapter