Experience professional grade security with Lorex. Get 4 cameras with 4K Ultra HD resolution, real-time viewing capabilities and 4x the detail of 1080p. See everything clear as day, even at night, with Color Night Vision technology and long range IR night vision. Expand your system up to 8 channels with additional cameras (not included), and record footage to review later with the included 2TB security-grade hard drive. Connect your smartphone or tablet to the Lorex Secure app and keep tabs on what matters most, from anywhere.