8x8 HDMI Matrix 4K, 8 in 8 Out HDMI Matrix Switcher & Splitter Rackmountable, Supports 4K@30Hz EDID HDCP, Backlit Arcylic Button/IR/RS232/LAN

Couple things to be aware of:There is no ongoing visual indicator of what is switched where (you can push the output button and see what feed is connected to it or push a feed button and see what outputs it is feeding) unless you use the included software.You have 2 rows of buttons; to switch, select the feed/input on the top row (it will light up) and the output(s) on the bottom row (it/they will light up) then press the Enter button. Everything switches cleanly in just a couple of seconds. That delay may be because we are using HDbit HDMI over Ethernet extenders.The software is basic but works and does show what is active.

Good working device definitely good for its value, but if your not familiar with the equipment you might wanna do some research or get help from a professional but the instructions are a bit confusing especially for the software. When I received the device I failed to realize a disc came with the device with the software on it but if your computer doesn't have a disk drive you have to buy an external one but after that it work great and the instructions become a little easier to understand

I’m using this as the center of a video distribution system in a 2 building complex. It was easy to set up and works great. I haven’t used the serial interface yet, but look forward to experimenting. For now I am using a Broadlink IR emitter to control it via another system.

Simple setup. It has 4 inputs that can be selected and then you select which outputs the unit should go to. You can have 1 input to all 4 outputs or have a different input for each output and every combination in between. Perfect for my setup!

It wouldn’t power on. Because I needed it for an event I bought another one while waiting for customer service to get back to me. The new one turned on but when trying to set it up the outputs all switched and worked fine but I could only use one input, the others were not detecteable, factory resetting it and having the input plugged in another port seemed to change the working input but the others still didn’t work. Too much of a headache. I’m returning these things 😑

I installed this the day I got it. I have 4 1920x1080 monitors with three PC's. Now I can choose where I want to send video with total flexibility. The front panel buttons and display are intuitive. The remote controller works (and included batteries). It even cam with an RS232 cable so you can control it with serial commands. I tested all three ways and they all work.About 2 days after I received it, I got a message through Amazon, asking me if everything was working OK. Now that is customer service!The main feedback I gave them on things that need improving (hence 4 stars) are this.1) Manual is a bit hard to read. I suspect it had something to do with language translation. Also there is no online manual so I had to scan the hard copy if I wanted an online copy. After that, the seller sent me a nice clean PDF copy of the manual that was much better.2) The serial commands seemed to work but with a little snooping I found other commands. I suggested that the update the manual with the other commands.3) The section of the manual that talks about EDID was a bit difficult to understand since I'm not really an HDM technical expert but with a little trial and error, I got through them.4) The software for running the serial port was on CD and my system didn't have one so I had to borrow a friends and then transfer it to other media to put onto my computer.I'm told that they plan on shipping later units with a QR code that you can get access to the instructions and software.So right now I've been running this for about a week and couldn't be happier! It was also competitively priced.The negatives were very minor which is why it still deserves 4 stars. All in all, I would recommend it.I didn't test with different display resolutions however. I'm sure since they had the section on EDID, they must have thought about it and figured it out so it will likely work.

It would be difficult to connect a laptop to the TV unless there is enough space by the TV, besides that it is really good, great quality of picture and it doesn't glitch the image

Bought this to be able to switch from one tv feed to another but the lag is over 4 seconds of black screen. Disappointing for what this costs.