Video Wall Controller 2X2 4K TV Wall Controller HDMI Video Wall Processor - 4 Channel Splicing Display Controller with Remote Control for 4 TV Screens into 1 Wall Display

The media could not be loaded. Works very good come with remote!

Once hooked up you can control ot with your normal fire tv remote or whatever device you use to stream and what a large screen as advertised. Because of the useless remote that does nothing you can watch the big screen only. On accident I held down a button and managed to flip the two top tv’s 180 degrees. You have no other control of your screen with this remote. Once your TV’s are turned off the go back to normal function with the 2 top TV’s upside down and you have to ( with your own TV remote) changed the inputs to 1,2,3 and 4 to go back to the large screen. Btw you have to be sure you get close enough to your tv to change all the inputs separately because they all rwact at the same time with one remote. Needless to say if this remote worked it probably would make all these controls simple. IT DOES NOT WORK!! like I said once on the big screen using your own remote your hood but you will not be switching screens without this remote. The remote does have all the controls on it but they do not work. Returning!

I like that this allows me to view different things on different screens while using this device. The picture quality I believe is based on your television. It was easy to follow the instructions to install it.

My wife is crazy about this, she's kinda nerdy and loves technology, the splitting 4 screens from your TV is pretty cool. The quality is great and is easy to set up. Shipping is fast and the price is great.