OREI 4K 2x2 HDMI or USB-C Video Wall Controller Processor Display Upto 4K 60hz 2x1, 1x2, 1x3, 1x4 Supports 180 Degree Rotate RS-232 Audio Extraction

I have this setup with 4 65" TVs which run 10 hours a day everyday. Best way to play Mario Kart. No issues what so ever.

Honest review… Let me start by saying this is my 4th video because I am very picky and did not care for the other brands all were all much more money. So I tried this one that I over looked every time boy was I wrong this is the best 4k true resolution on the market. I’m glad I didn’t settle for the other brands. I pai Insu Too much for my TVs for them not to show there true quality. Thank you to the maker of this product. I 10000% recommend this product.

This one works very nicely!!

Does what it’s suppose too do. Image quality isn’t what I expected (could be due to my cheap HDMI cables ($6). I’ll upgrade cables and see if it makes a difference. Definitely nowhere near 4k quality. Maybe 1080.

Great product.

OREI is well known for this type of product--this is a pretty simple video wall controller/processor that you can connect to a source via HDMI or USB-C. Personally, I'd suggest using HDMI. Once you do this, you can split the source image on 4 display screens simultaneously. You can also display the same source on all four TVs, as well as split the source imagine into different configurations. It's amazingly easy to set up and use. A remote control is included or you can use the buttons on the front panel. That's all there is to it. Couldn't be easier. Highly recommended!

Me and my wife love to play first person shooter games on split screen and I have always been told there is no way to split the screens to different tvs. We'll I'm here to tell you that is not true. I was able to use this video wall controller to put the top half on one screen and the bottom half on the other. The wall controller does all the work all you have to do is plug it all in to the correct ports and hit 2x2 and BAM there it is. Super easy to install and it automatically adjusts the settings when you switch back and forth between modes. Picture quality is pretty good but it does distort a bit but that's probably because I have 2 different tvs hooked up. Lots of ways to use this wall controller this is just how I use it.

I would highly recommend this if you plan on setting up a video wall. This matrix is easy to use and setup. Picture is 4K quality. Only wish the remote sensor was a little better on the system.