Monitor your property with the 8-Channel 4K UHD NVR with 2TB HDD & 4 5MP Night Vision Bullet Cameras from Lorex. This 4K UHD 8-channel NVR manages and can record from up to 8 cameras. It comes preinstalled with a 2TB HDD that is expandable to 6TB. Space-saving H.265 and H.264 video compression offer reduced file sizes and improved performance for remote viewing while maintaining the best quality possible. The Lorex Secure app enables live viewing, playback, video recording, and snapshots via your iOS or Android device. Additionally, you can control your security system over the internet via Windows and Mac PCs.