Review on SGEYR 4K@60Hz 5X1 HDMI Switch - 5 Port HDR IR Remote, 2.0 HDCP 2.2, Full HD/3D Compatible With //DVD///Projector by Chip Palmer

Update: The remote for my Klipsch soundbar operates this HDMI switch. I change volume, the HDMI channel changes. Very inconvenient.The remainder of my original review stands. I purchased this 5x1 HDMI switch to replace one that had a powerless button type remote. This SGEYR switch does the job well - no complaints about function (except the interference issue above). But the unit is powered by a USB plug - but they provide no adapter. And no batteries (it takes two AAA) for the remote? That's cheap.Otherwise this switch performs well. It responds well to the remote, and switches from, and won't switch to, an HDMI port whose input is turned off. (It's a trifle inconvenient that you must turn your input device on before the switch will go to that port, but there are worse problems in life.)I have a cable DVR, Roku Premier, Ebay Fire, and a Blu-Ray player. Plus an extra port for a computer. The switch functions well with the first four - I haven't tried the computer port yet.