HDMI Switch 8K 4x1 120Hz 48Gbp, HDCP 2.3,ARC,VRR,CEC,HDMI Switcher 4 in 1 Out,4 Port HDMI Selector,IR Remote,3D,HDR 10,D-o-l-b-y Atmos,for QLED TV,PS5,Xbox,Fire Stick,Roku,Blu Ray,Projector

Using this to switch various sources to my projector. Firecube, cable TV box, and Blu ray player all switch with no issues. Audio extract optical out also works properly. Definitely happy with the purchase.

Works great with all my devices. I have a switch, Google Streamer, Steam Link, and Blu-Ray player connected to my TV with pass through to my sound bar and I have no issues. The auto switch functions works as well so I don't need to ever use the remote that comes with the device.Dolby Atmos and Dolby Vision are properly recognized by my TV as well.The only grime I have with this device is that the LEDs are way too bright. I am considering taking it apart and changing the resistor or just putting black tape in front of them.

It works well most of the time, but does have a tendency to reset itself by going to black and then re-displaying the video off and on. I purchased several to see which one would work the best, and this one had the best features. While the occasional resets are annoying, they haven't been bad enough to make me unhook everything and try one of the others yet. I have my PC, PS5, and XBOX X hooked up to it, and like I said, it is a mild annoyance. If it starts to happen multiple times close together, I just turn it off and back on with the remote and I'm usually good to go again. I'd say solid 4 out of 5.

Changing from one source to another is glitchy. Takes a few seconds for the source to come up. Remote is very cheap.

2023-07-15. HDMI 2.1 Switch by ROFAVEZCO. 8K@60Hz, 4K@120Hz, 4 in 1. Remote. Black.A switch is a great thing for hooking up multiple peripherals to a single monitor. But you need to keep in mind that whenever there are multiple pieces of equipment in play, it's really a system and every system is only as good as it's weakest link. This means that everything from your device, to your cables, to the switch to the TV/monitor must be capable of supporting the level of performance you expect. If you're hooking up things like a game console, or if you plan on streaming anything, you can throw in internet connection and internet speed to this list.I tested this a couple of ways:1. Roku, Nintendo Switch, XBox, HTPC2. Laptop, desktop PC, NASScenario 1.I'm using 8K cables (even though I only have a 4K TV) for all applications.The TV is a Sony Bravia XBR that supports Dolby Vision.The speakers are Sony, but they're older and do not support Dolby Atmos.My internet source is cable and my speed is 1/2Tb.My test was streaming Strangers Things on Netflix to see if the blacks really came out darker, and the good news is that there is noticeably more contrast so I'm giving it the green light on Dolby Vision.Streaming was smooth and no issues with the picture at all.Scenario 2.This scenario was more a test of yes or no. Without any fancy features, it was more of whether or not multiple devices could be hooked up to display on a single interface. This worked flawlessly so there's not much to say here.Overall, the switch performs, and it's really overkill for what I'm using it for. The unit is packed with features and I really like the fact that it supports S/PDIF as my TV is a Sony and my Blu-Ray is a Philips. If you have different audio systems, don't worry, the unit also supports ARC (Audio Return Channel via HDMI). The star of this show is truly the HDMI 2.1, capable of 48Gbps (6 GBps), ARC, CEC, and EDID. The only notable really is that 8K@60Hz and not 120Hz. There are monitors out there that support 8K@120Hz, so if you have one of these, this switch will be the limiting factor (remember, it's a system, and it's only as good as its weakest link...)

It has a terrible auto switch feature that activates itself at the worst times. There's no way to turn it off. So you either have to unplug certain devices, defeating the point of this thing, or just live with your input randomly switching.I have had several types of devices like this, all with auto-switch, all with an ability to turn off auto-switch. Why can't you turn it off for this device??