Swann’s DVR-5580 8 Channel 4K Ultra HD Security System with 2TB Hard Drive and 4 Bullet Cameras is the latest innovation in home security giving you complete control of your home security. The Swann 8 Channel DVR Security System is a great way to protect your loved ones and property. The system has 4K Ultra HD video resolution, comprehensive 90° viewing angle, True Detect heat and motion detection technology, powerful infrared night vision up to 40m and colour night vision up to 10m. The smart search function finds movement in specific areas, and you can tailor the system to your needs with video analytics such as line crossing, intrusion and station object detection functions. The system has a reliable wired connection for enhanced security, and a massive 2TB hard drive to store recordings. You can also add up to 2 more cameras for a total of 8!