A like question ... I have a I9 9900k (PC load with console open is 18%) dedicated to BI running as a service with 14ea 3.2 mp cameras, (all @15 FPS) all continuously recording onto an SSD. All cams are plugged into a gigabyte cisco switch and the computer is also connected to the same switch. Recording is fine, and viewing through remote PCs and smartphones is also good. My BI PC is connected to a smart tv via HDMI and when I open the console to view, there is considerable lag upwards of 5 minutes or more on occasion. Live preview rate is set at 15 FPS, I have plenty of CPU power, and since the PC is BI dedicated there isn't any other programs that may interfere. I tried to provide as much detail as possible but if there is any additional info needed please advice Any advice or assistance would be greatly appreciated.