Fosmon 3-Port HDMI 2.0 Auto Switch 4K 60Hz, 3x1 Switcher Automatic UHD 3D HDR Full HD 1080P 60Hz HDCP 2.2, HDMI Splitter Hub for Apple TV Roku Fire TV Stick HDTV PS4 Xbox One Chromecast 3 Review

I ordered the first device and received it quickly. It initially seemed to work well and serve its purpose. The second time I used it I couldn't hear the audio from the DVD but had great video. I thought the problem was with the leased drive. In desperation, I plugged in the DVD player directly and everything was fine. I sent the Revain unit back with no problems and received a replacement. The second device arrived quickly and I installed it. A few days later we watched the DVD. Everything…

First I will start with the negatives as there are not many of them. In my experience, it does NOT support 4K HDR. I have a Samsung NU6900 4K HDR and was trying to run 4K with an Xbox One S. Nothing was displayed. I would have to switch my Xbox to 1080p to see anything. But even at 1080p when I try to run a newer game it turns the display off again. As a result, I can only use my Xbox as a DVD player when connected to this device. I tried plugging it directly into the TV's HDMI port and it…

Thought this would work for me but when I connected my DirecTV DVR, Apple TV and PS4 it automatically switched to just my PS4. It will not switch between devices (DirecTV and Apple TV) that are in REST mode. I tried to return this falsely advertised product, but I managed to get through 30 days. So I wrote to Fosmon directly. Although a quick and detailed answer was unsatisfactory. Here's what I was told: "The automatic switching function of this switch relies on the voltage supplied by the…