Review on 📺 OREI HD-202 2x2 HDMI 1.4V Matrix Switch/Splitter: Remote Control, PIP, MHL, 3D, 1080p, 4K x 2K by Ikki Martini

I ended up returning the unit because it didn't work well for my dual monitor, multiple computer configuration. One issue is that it seems a bit finicky when trying to display both the HDMI and DVI input sources (with an HDMI adapter). When HDMI is on output A and DVI is on output B it seems to work most of the time, but it usually doesn't work when DVI input is on output A and HDMI input is on output B. But even in the first case B In this case it sometimes didn't work properly and I had to cycle the matrix off and on or toggle the inputs back and forth a bit until the inputs showed correctly. Another problem is that the inputs remain actively connected even when not in use. This is great if you just want to display both inputs from the same computer, but if you want to mix and match so, for example, output A shows the first display of the first computer and output B shows the first display of the first computer. second computer, then both computers still think they have 2 monitors connected to them and hence all windows on the hidden screens are inaccessible. My previous matrix (which stopped working for good after a few years :() ) disabled all inactive inputs, so in the above scenario both computers think they only have one display connected to them, so they don't have a hidden, inaccessible screen, and all windows fit on one display.