Review on Amcrest 5Series 4K NVR 16-Channel NV5216: Record and View/Playback 4K @30fps with 16CH Capacity, Supports 2 x 10TB Hard Drives (Not Included) by Doug Davis

Install a video surveillance system for a friend in his house. Used Amcrest IP cameras and this NVR. It was easy to set up but there were some issues with viewing all cameras, 8 of them, remotely and sometimes in the NVR. I've been working with support on this issue and have received some indication that the problem was some sort of glitch in the WiFi system. Set up a Wi-Fi system and the problems have been resolved.