Review on 🔌 Koopman 4K HDR HDMI Switch: 4-Port Selector with IR Remote Control - Supports HDCP 2.2, UltraHD HDR10 3D, PS4 Xbox Apple TV Fire Stick by John Brazington

This 4-input 1-out HDMI switch works perfectly. It's easy to connect everything on the back, nice brushed metal finish, and the remote works well. The image quality is excellent, which is the main feature of this type of device. The cost is high compared to other switches on the market. I don't have HDR or 4K inputs (yet), so I can't comment on how well that works. Regular HD content seems great. I have two minor complaints: 1) the time it takes to switch between inputs. When I switch from one input to another, it can take 7-11 seconds from pressing the button for the new image to appear on the screen. It's not terrible, and I don't switch inputs that often, but I wish it was faster (3 seconds or less for example). 2) I can't get the auto toggle feature to work. I've tried a few things but nothing causes the switch to automatically switch from input 1 to input 2 or 3. I have an Apple TV (4th generation), DirectTV DVR and a PS4. I'll keep trying, but the auto toggle feature was one of the main things I was looking forward to, allowing me to get rid of a remote around the house. ***UPDATE*** After a few more weeks of use, the automatic input switching feature works, but not always. It seems to work fine turning on something that was completely off. Only sometimes does it automatically switch to an accessory that was in "sleep mode" or "standby mode" and turned on.