OREI 8x8 HDMI 4K Matrix Switch/Splitter, (8-Input, 8-Output) with Remote Control Supports UltraHD 4K@60Hz 4:4:4, HDR, YUV, HDMI 2.0, HDCP 2.2, 3D, 1080p, 18 GBPS - ARC, EDID (UHD-808)

I had to replace a previous 4 x 4 HDMI matrix switch and this one is way better than the old one. Setup was simple and it just works. I wish more electronic items performed this well. Highly recommended.

I used a pi to create a push button that switches between 2x2 video wall and 1 to 1 (input 1 to output 1, input 2 to output 2 and so on.) The pi communicates with this device via the supplied usb to rs232. I appreciate the documentation, included cables, and I contacted the company for support and they were reasonably responsive.

Just some minor issues with the remote. One, the remote battery backing is loose, and doesn't give enough pressure to the battery so it doesn't properly make contact. Two, because of the aforementioned problem, the UV signal doesn't always fire, tape fixed that issue, but the signal is relatively short, and you'd probably have to press the button a few times at different distances, to get it to work, at least for me. Otherwise works great, I love it.

Could not find an easier way to manage multiple inputs and output. Used for multi screen sim racing rig. Top notch.

Product seems to work as advertised.The EIDID dip switch was poorly documented, not entirely sure how it works with 4 inputs and 4 outputs?But otherwise just plug in your inputs and outputs as labeled, and it just seems to work. Nicely constructed, the metal case adds a 'heft' to it that makes it feel solid and not cheap and plasticky(sp)So far this guy works completely as advertised, but I wish the EDID switch settings were better explained as to which input/output they correspond to. The included link to the YouTube video was nice, but as long as you can read the port labels, unnecessary. All in all worth the money so far.Far superior to the <$20 hdmi switches out there. This thing switches, clones, and downscales perfectly.

Functionally, this was able to give me the setup I was looking for with the 4x4. Though it is extremely finicky in my opinion to make sure you've got the right output profile matched up. But, with a lot of tinkering you will get it. My BIGGEST issues though are (1) There is NO POWER BUTTON ON THE DEVICE itself. This became a big issue for me when I was having issues with my remote control. I had to fix the remote to be able to turn the device on and off. What the heck? (2) The remote has a very weak IR emitter. My couch is about 20 feet from my devices and the OREI is the ONLY device that struggles to receive the IR emission from its remote. I often have to get up and walk closer just to get it to receive the signal, whereas no other device I have has this issue... and there's no way a universal remote can mimic the complexity of the OREI's remote. I REALLY wish they did NOT CHEAP OUT on the remote. Not to mention, when I unpacked the remote the plastic button for the power button was not even pushed in properly on the remote. So... relatively good unit with absolutely horrible remote.

great addition for my 2x2 video wall. Will take watching football or playing video games to a new level

This is a nice little unit. However if you want to use it with Verizon Fios One and have 4K and 1080p tv/monitors -on/hooked up at the same time, the Verizon Fios One box will default to the lowest resolution of what is hooked up. If you only have 4K hooked up, Verizon will broadcast in 4K, and the matrix switch will deliver a 4K picture to all 4K tv/monitors. I spoke with Verizon Technical support and they will not allow you to over ride the Fios One box and have it set to constant 4K output. The downscaler function on this unit is useless with Verizon Fios One. You can not have mixed tv definitions delivered. If the manufacturer of the matrix device would dedicate one hdmi input to 4K and one output to 4K and have that input relay back to the source everything is in 4K, the Fios One Box would stay in 4K mode. Then the device would have to stop all two way communication on the other 3 hdmi outputs to mixed resolution monitors. The downscaler would then be applicable. Verizon Fios One is very limited as to what third party devices can be used with TV or internet. We can no longer use our more powerful wifi router because it would disable features of the new Verizon system.

I use it for a document camera and a computer input and 2 projectors for outputs. This switch had improved how I teach in class. A benefit to the students.

Excelente funcionamiento, como si fuera de marca premium.

It works like a charm

The product is good and works as advertised. The build quality is sturdy and finish is great. The connections work seamlessly and the remote really makes things easier. Definitely recommended

Great bit of kit, great value.They say there’s a few seconds delay when you change source, so that the unit can work out the correct settings to display, so small a delay that it is unnoticeable.