4 Ports Quad HDMI KVM Multi-Viewer/Screen Divider/Switch | 1080p @ 60Hz | 5 Viewing Modes | USB Switch | Shares 4 USB Devices on 4 Computers

The screen multiple view feature works exactly as I hoped. Picture quality is very good. perfect for my application. Can't use the higher res. setting to the TV for some reason the HD resolution makes the screen blink on an off at times. I use 1080p and it stays on. Tried different setting on the tv but i still can't use the HD setting but even without the HD The picture is awesome and clear. Nice piece.

I bought this and 4 Roku devices so I could have have four independent video streams. I set it up just in time for the Olympics and it worked great.It is a great value.I mainly use the “ one large picture and 3 small picture” format.My only critique is I can’t figure out who would ever use the “ two tall and skinny pictures on the outside and two medium screens in the middle “ mode. It would be nice if there was a configuration option to take them out of the cycle.

The media could not be loaded. Initial observation is that this thing is built super solid, nice heavy weight to it. Also has enough room for me to drill holes in either end in order to use zip ties to mount to the back of the tv. The remote is easy to figure out and use, but a heads up, the infrared is going to require line of site from the remote to the unit. Overall I’m stoked about being able to put multiple games on at onceUpdate: splitter is still great, but a heads up, a couple of the split modes construe the aspect ration; understandably the tv can’t correct because it sees one image (on a 75” widescreen). Going to keep at 5 stars because I haven’t noticed myself wanting said modes..... video is of me pressing “mode” on the remote to cycle through the options

Less than 2 months later product stopped working. Manufacturer is unresponsive to chat, phone, email. Says will respond in 24 hours never responded to 3 requests.My initial email & chat:“I’m having trouble with the audio. I’ve tried changing audio settings on TV and input devices but the sound cuts out intermittently.”

This should perhaps be a 5 star device given that you can't achieve exactly what it does, (assuming you don't need a KVM switch), for anywhere near this amount of money. Very good value.They really stripped this down to it's basic function, but it is remarkably, and satisfyingly capable in that area.I only take a fraction of a star off because there is no LEDs at all, either on the front or back, that indicate what mode the machine is in or which source is selected, if it see's the remote, etc and there is no way to bring up an OSD (aside from a basic number) , so it is very very possible to get into the weeds and be looking at blank or stretched screens.The little tiny pamphlet looks simple but oddly you really have to look at it and get used to the mode changes to make good use of the switcher. Once you know how to get around in the system, it can do almost anything you want, but it's a bit odd. But that is fine. It is a very interesting set of combinations of screens they choose, it can't do all re-combinations but you will find it remarkably versatile in how you can rearrange your screen.However if you were to lose the Remote Control you would really be in trouble,as there is only 1 button that .. it's not apparent if holding it down does anything, or how you would switch from 4k to 1080p, or the sub-modes, or change the primary input, etc. Lots of things.So, with the 100% lack of any feedback on the device itself, and the 99% dependance on the remote, combined with no real OSD I guess is worth deducting 1 star for. It would be the failure of any one of these areas that unfortunately would make the device basically unusable.Given that it is delicate, and gets hot (if you put a lot of high rez input hi freq inputs into it, you should give it extra air if not direct ventilation. It is has no fans, 9 high freq inputs will obviously get hot.And it feels a bit delicate, if you are going to plug things in and out a lot, you should get some short HDMI extenders (or cheap passive switches, might as well) so that don't wear out the sockets or stress the backplate.So yes it's a bit fragile and the operation is borderline and I'm kinda worried I will lose the remote.But that being said, it is absolutely great, hugely convenient and space saving for me.I have all my laptops connected to it, so if I want to see them side by side or 'project', it's just a click away.If I overload a machine and I feel like watching something to take a break,there's another machine I haven't been using I can bring up with just a click.And it enables me to very lazily check on things by clicking around on the screen so I can decide if I actually want to go over to the machine.This is 100% been what I needed, I have a ton of KVM switches, I sort of am collector I guess, but none of them do exactly what this does. I've been using it to the hilt, leaving it on 24/7 for a week now, I will come back and revise if it overheats.ugely convenient and space saving for me.

The products works occasionally as intended but at least 5 out of 10 times when you power up one of your inputs, you have to unplug and reply in the power to the unit for it to recognize the input and provide a signal. Would not recommend unless you are going to use it with something that you never power off.

It’s a great product. So many different viewing options to choose from and love that I can watch so many football games at once. Great purchase. It’s not true 4k but that doesn’t really matter because most football games are still done in 720 or 1080. The picture is really good.