HDMI Multi-Viewer 4X2, KVM Switch 2 Monitors 4 Computers, HDMI 4K Matrix Switch/Splitter, for Using 4 Screens 1 Monitor, HDMI Multi-Switcher 1080P@60Hz TTL/Remote Control, Screen Splitting Function

Instead it can show the PC output on display 1, and either mirror it on PC 2 or show it alongside the output of other displays. Additionally: when I bought it, the device was listed as KCEVE brand, and now it has rebranded to Noween. Don’t trust a company that does that All that being said: if you want to show 1 device on monitor 1, and watch multiple devices on monitor 2, this could be helpful. It just wasn’t what I bought it for. For this reason and this reason alone, I give it 2 stars instead of 1

So the device is great, except for two glaring problems. First, if you use this device with a keyboard that does not have a dedicated number section, you won’t be able to use the hot keys. Second, if you “turn off synchronization” on MacOS while using a mouse that has right click capability, the mouse goes into a specific mode that has the right click turned on automatically, making the mouse unusable. However, with an extra step of pressing *+F9, you can fix this problem. The last problem is more of a me problem. It seems like one of the screws was not a Phillips head so I couldn’t remove it to get to the “white ribbon” that you can remove to completely disable synchronization. I’m sure this would not have solved my MacOS problem but the seller believed that it would. KVM switches are the best tool for multiple computing. Paneling monitors is dumb. For the price, this product is an excellent find if you’re willing to do some small extra steps to make it work for you. I recommend this product.

La resolución no es buena solicite el reembolso y no me lo hicieron nada satisfecho no recomiendo comprar

My friends and I were looking for a way to stream or use a projector to show spectators our gaming parties without having to use 4 different streams or projectors. With this great switch, we were able to do one stream and show all 4 of our screens at one time and have the ability to focus on one screen as needed. It has worked out perfectly for that. The setup was extremely easy and pretty intuitive. The audio/video quality is excellent and the switching is smooth. Very simple to operate making a professional-looking way to move between up to 4 sources. I have to admit that I was skeptical if it would work when I first ordered it, but it ended up exceeding all my expectations. It appears to be well-made, durable, and made of quality components. Well worth the cost...

A couple of items I noticed: the instructions for the screen say there is interactivity with one screen, which is literal. My setup has multiple screens that the OS is extending, but once the mouse is plugged in, it stays within the physical screen's confines. So that is to be kept in mind. Another issue is that I noticed the mouse was lagging. I went into the OS device setup and increased the sensitivity of the mouse but it made no change. A compounding issue is there is a mixed signal happening. As I was dragging the mouse sensitivity slide bar, the slide continued to move in the direction of my mouse to the left even though the button was off but still hovering over the slide. Plugging the mouse directly into the computer resolved the issue. Barring that, what I did like was being able to do hotkeys to switch sources, (*)+(1) or (*)+(2). Plus it has the capability to sync the mouse and keyboard to all sources simultaneously. This would be handy if IT were to set up multiple computers at the same time expecting the screen to be the same among all sources. I would probably use this passively, monitoring video sources, but active use has some bugs.

I requested the NAWEN HDMI 4×2 Multi-Screen Seamless Switch to display 4 different PCs on one screen and still have, on a 2nd screen, my main go-to PC displayed. This switch works flawlessly although I don't care for the resolution being diminished below 1080p. That said, the device executes exactly as designed to work. I highly recommend the product.

This KVM has a lot of features but I wound up not trying many of them out because of these issues: * Mouse movement was inconsistent. I normally like my mouse with a fair amount of acceleration. When going through this KVM, acceleration felt like it was disabled. * None of my special controls on my keyboard work: No volume or playback control. * Display resolution was limited to 1920x1080, while my display native resolution is 1920x1200. This caused everything to look compressed. Between these two issues, I could not stand to use the KVM and was forced to remove it. I still give it 3 stars because if I would have paid attention, the resolution limits are specified as 1080p, which is 1920x1080. Be sure to understand what resolution you'll need.

It works when it works. I don't use this daily for work, which is why I think it's great. I've only had issues with like HDCP, otherwise it's fine. It's kind of cool I can hook up a PS5, ATV, bluray and raspberry at the same time, to a projector, all 1080 though.

Good equipment, very flexible, good support BUT one big issue I have yet to get resolved, and may be unfixable. A KVM should control one PC from the few connected to the KVM. On the unit I have, the mouse and keyboard is ALWAYS working and controlling ALL the PCs. This makes the KVM part of the unit useless and I have had to unplug it. They give you the USB cables in the box, it has all the right connectors, looks like a KVM, listed as a KVM, but my unit doesn't function like a KVM. Video switching and twin outputs are great and work as advertised. The support have gone silent after not really understanding the issue (strangely, you would expect a company that sells KVMs to know how they should work). With Amazon, you can send it back if yours works the same as mine and you need the KVM. I am tempted to order another to see if its the same and I just have a faulty unit. Doing my own customer support lol. Strangely, since I bought the box that this link relates to, they have completely changed the product to the one shown now, different from the one I bought. They also stopped responding to may messages. I have not asked for a refund as the unit performs well in all other functions that I bought it for, just sad it doesnt do the additional KVM part they advertised it to do. I just disconnected all the USBs now and use a software KVM instead. The HDMI combining and switching is fine. With Amazon you can return stuff, so if the now advertised unit does what you need you can order and send back if it doesn't. It will cost Amazon in the end, not customers or suppliers I guess.