Video Wall Controller 2x2,4K30 UHD DVI&HDMIinput TV Wall Controller, Support 180 Degree Rotate, 3.5mm Audio,Memorry Function, Remote Control+ Button Press+RS232 Control 1x1 1x2 2x1 1x3 3x1 1x4 4x1

Ever want to take what your are looking at on your computer monitor and make it larger than life? Maybe the size of a wall? This device will allow you to take your screen and display it as one image across 4 monitors.You can size up and be like NASA mission control in Houston. Or put the game up like you have a jumbotron in your front room.Maybe the stock market it your thing and you need better visibility. Whatever the case may be, this thing delivers.It's very simple to setup. The software and drivers you install on your computer take care of everything, except for hanging the monitors and running cables for power and connection.It's a really cool device.

I used this to create a ultra-wide display for dashboarding mt work, I used 2 1920x1080 monitors with thin side bezels and this device to 2x1 mode and the computer sees it as 3840x1080 single display! Works so well!A couple button presses was all it took, use good quality cables and you'll be in business!It even kept the configuration after a power outage that we had, I was impressed by that!

I teach motion design at my local university, and I've been collaborating with our Theater program to do projection mapping of animations during productions. I actually am trying out their 6 display controller, and I picked up their 4 display box also.You provide a single source input (HDMI or DVI. no DisplayPort), and the box upscales and converts the signal across your displays: 1x4, 2x2, 1x2, 1x3, 2x1, 3x1, 4x1, so you can use your displays like a square, or a banner in horizontal or vertical format.In testing, the results are working, but I'll need to map a grid pattern as a signal to figure out exactly how to build a source signal for customized work.But if you have a restaurant or bar, this Video Wall Controller can make it easy to use multiple displays as a larger screen. It's worth checking out!

I have been wanting to set up several TV screens and use them as one. When I seen this, I thought I could finally give it a go. Right now I only have two TVs to connect it with, but I plan on adding more. I do not know a lot about this, but I am learning. I really like all the different combinations and directions that I can set up. So far it is working as expected and I will continue on.

Cheap made. Quality isn't good w any mode 1080 or 4k. The box looked cheap. Return within 30mins usage