AV Access 4K HDMI Multiviewer Switch 4x1 - 4 in 1 Out Screen Divider With Seamless Switching, 4K/1080p Output, Split Screen, 3 Way Control, IR Extension Remote + RS232 Control

TL;DR: This box is great. It's a sturdy piece of kit with a metal body. The output looks good too. I'm happy with it.So it turns out the HDMI implementation on the Nintendo Switch dock is not great...would be an understatement and it doesn't work well with lots of TVs out there. One of the solutions is to pass the HDMI output from the dock through a HDMI switch. I know...the Nintendo Switch only outputs 720p so this switch is overkill.But this now means I can I also pass through my PS4, PC etc to my TV (yes...i'm out of HDMI ports on my TV.) All of these other devices run at 4k 60fps which is why I wanted to try this box out.There's not a whole lot to say about the switch itself apart from the fact that it is a nice piece of kit. But the case is made out of metal and it has a bit of weight to it. I don't use the remote control in my set up at the moment so can't comment on that. It's also worth noting that the ports are place on both end of the box so you should consider if this effects your cable management situation. I've just checked the lot in to a drawer and pretend it doesn't exist. It comes with it's own power supply so it won't rely on power from the HDMI cable like some of the cheaper switches.So I think it's definitely worth considering if you're looking for a 4k HDMI switch.

After looking around for a switch that will actually work with the xbox one x and sky q and run them BOTH in 4k, this product works very well.Sky q will run at 2160p 8 bit and the x box will run in 4k.Very easy install just plug and play.The only downfall if you can count it as one, is it won't run at 10 bit.Great product for a very reasonable price.

The unit itself is tiny and very well made, it's well packaged and so far I've had no issues with it's performance but time will tell I guess.One thing I must say is that the remote is terrible, this is something that AV Access really need to look at improving.

Bought to add a PS5 into the setup. I have ran out of inputs on my Denon receiver and didn't want to get rid of my PS4 (due to lack of expansion on hard drives of PS5, so keeping PS4 games installed on PS4). My HD Fury vertex is showing im getting lossless picture quality and it auto switches between the consoles, so on that premise, I would recommend. I don't seem to be getting any input lag either but don't quote me on it!

Terrible. Every morning without fail Sky Q would not send a signal to the TV via this box. The Box was toggled on/off which would produce audio for a second or two with no picture. Only by rebooting the Sky box would a picture be displayed. This was tested with only the Sky Q Box connected using premium HDMI cables to a Sony A1 smart television.In hindsight an HDMI Matrix should have been purchased over a cheap alternative.

This is a very good product what I can say is that is does solve the current HDCP issues I was having and that it works for purposes I bought it for. It is solidly built and easy to set up the only let down is the remote feels a little flimsy with micro switch buttons but apart from that a lovely bit of kit.

I have problems with flickering hdmi connection it randomly disconnect and reconnect, so i have few seconds blank screens and very annoying.i have few 18gb hdmi cable so tried different setup but is still happening.Remote control doesn’t work.

The UltraHD HDMI 2.0 Switch HDR HDCP 2.2, 4K (4 In to 1 Out is a sturdy well made device & is very easy to install.It is not very clear in the list listing that the auto switching is not CEC and how the auto switching works.So it works like this… say you have a device in HDMI port 3 which is on after you power it off it will default back to port 1.So I have a Apple TV 4K in HDMi port 1 and Xbox series X in port 3. The problem is it takes so long for the switch to be told by the Xbox Series X that it is off to default back to HDMI port 1 with the Apple TV. (The switch could be waiting for Xbox to cold shut down & send no HDMI signal at all)As the switch is buried by behind my TV it means I have to use the remote to manually switch back to HDMI 1 to watch the Apple TV 4K. Which is nightmare to explain to young kids.If this is not a issue for you and your not looking for CEC switching then this is a great little HDMI switch.For me I will continue to look for a 4k 60hz switch that works with Apple TV 4K. (As the Apple TV has a always active HDMI port that does not work with any HDMI switches that I have tried on Amazon so far)