XOLORspace 23421 HDMI 2.0 4X2 HDMI Matrix switcher select any one of four HDR HDMI input to one HDR HDMI output and one HDMI output for audio only supports 4k 60hz 4:4:4 8 bit hdr/ARC audio extractor

I recently bought a 4k projector and Amazon fire 4k cube. My av setup is seperates and very good quality but can not deal with 4k. Used this box to split the 4k to the projector and the hdmi audio to the amp.Sound quality is really good, so the audio extractor works well to hdmi.Picture quality initially suffered drop outs over a 10m cable, but read in the manual this unit was only tested on cables of 1.5m, so bought an hdmi repeater/amplifier for around £20 which has solved the problem. 4k is clear and seems to workd

Genuinely worthy of an in depth review.My original issue;75" Hisense TV (5/6 years old) didn't support ATMOS or pretty much many Hi Res audio formats asking with some 4K or Hi Res video formats from connected USB media storageI needed consistency...Using LG SN7Y sound bar coupled WITH LG SPK8 rear speakersAlso Zidoo 9X media player (outstanding piece of kit)All of my HD I sources connect into the XOLORspace, Virgin Box, Nintendo Switch, PS4, ZidooXOLORspace then connects into HDMI IN on soundbar which then connects to TVAdditionally - and this is key - the XOLORspace splits the audio from ALL inputs and feeds them on a separate feed into the sound bar (mitigating any lack of audio support from the TV)Works flawlessly, full ATMOS, DTS, Dolby Audio etc from all sources where supportedWhere not supported, for example directly from the TV - I connect the TV directly into the sound bar with optical and change audio input as requiredIn summary, between this (XOLORspace) and the Zidoo, it saved me either purchasing a new TV or a full HDMI audio/video receiverI've been impressedHope this helps someoneTake care

Does exactly what it says it does and does it perfectly. Saved me a lot of money as I didn’t want to change out my expensive 5.1 system.I have hooked up an Xbox one x, PS4 pro, Nintendo switch and nivida shield all working as expected.One hdmi (sound) out to the 5.1 system and also optical and the other hdmi (image) to the tv.The nvidia shield was the reason for buying this as it only outputs sound via hdmi.The upside was I got to get rid of all the optical cables.The auto option works great switching whatever hdmi is being used.Full scale 4K hdr and Dolby vision works as well.A truly great hdmi matrix at an amazing price.

Recently purchased a 4k UHD Blu Ray player without thinking that my receiver was not 4K compatible. This product does the job perfectly It has 2 outputs with one dedicated to audio only. I now can have my UHD player connected to a HDMI port on my 4K TV and use the dedicated audio out to connect to my receiver. Works perfectly. Highly recommended if you have an older receiver and a 4K blu ray player

I was looking for a switch to split the audio and video signal which supported as much as possible so I didn't lose any features. This appeared to tick all the boxes and came at a great price. The issue was that the sound randomly cut out because of handshake issues. I tried a replacement but no good. In the end I bought a HDFury Maestro and I've never looked back... fantasic product! Sorry but I cannot recommend this.

The switch works great. I hooked up a Xbox One X, Playstation Pro, Apple TV and Nintendo Switch to it and connected it to my 4K projector and in parallel with the second HDMI to a soundbar.Everythings works flawless.

Gave me both 4K picture to my projector and audio DD 5.1 to the receiver straight out of the box.

A great device, however being HDMI 2.0 spec yet not supporting CEC means they're not really fully HDMI 2.0 compliant. If this device had CEC support as demanded by the HDMI 2.0 specification then I would have kept this device, as it is absolutely beautiful and completely functional, a real shame they didn't include CEC, engineers must have been sleeping when they designed this as a HDMI 2.0 device... CEC is very important in the modern connected HDMI world!