4K 120Hz HDMI 2.1 Splitter 1X4 Audio Extractor VRR ALLM HDCP2.3 HDR10+ SPDIF Optical 5.1CH Audio EDID Scaler 4K 1080P HDMI Splitter 8K 1 IN 4 OUT Dual Monitors for PS5 Xbox NVIDIA AMD

Works perfectly to split pc output to multiple TVs throughout the house.4k 120hz with atmos and Dolby vision works as it should.Fibre hdmi cables also work with no problems over 20m and earc return also works as expected.EDID settings are a bit finicky though. I originally had signal dropouts and artifacts when set to the default option.I had to change to the 120hz Dolby vision setting for a generic EDID to all TVs. This then needed editing with cru on the pc to enable 48gbps throuput as it defaulted to 40gbps.

All good 👍

It either outputs 1080p, or 4k, no 1440pI am trying to use an Astro Mix Amp TR, with a PS5 on a Samsung G7I can get it working with 1080p, but this isn't what I wanted

I use this splitter to send the 4K source HDMI direct to,> TV @4k> Audio amplifier @4k> HDMI extender @1080P@4k the image looks perfect@1080P the image looks compressed and the colour is completely washed out and lost all its punch.I tried the downscaled 1080P direct into my 4k TV to compared to the 4k pass through. The image was still washed out. So downscaler works but looks poor.Both the build quality and the price are high and since the downscaling is poor I could not award this product over 3 stars. If you don’t plan on any downscaled output, then you will be happy with this product as it does 4k very well.**EDIT Feb 2024** EZCOO got back to me and told me the wash out issue is related to HDR. If you turn HDR off at source then the downscaled 1080P image colours are restored (not washed out) and everything looks great.Unfortunately for me the point of the splitter with scaler was to send the HDR 4K Source to main TV and pass a scaled 1080P image to a secondary TV.If I turn off HDR at source (Apple TV Box) then the secondary TV looks great but the primary big TV does not benefit from the purpose of HDR functionality.

It's as seller described also liked the quality of the buildUsed for multiple electronic like consoles pc and TVWould recommend

I needed a 4K HDMI 1 in/4 out splitter, and I needed 1080p downscaling on one of the outputs. This splitter does it all. It handles most HDR signals, included Dolby Vision, and each of the 4 outputs can downscale to 1080p. Also, where most splitters struggle with pale colours on a downscaled output, this splitter outputs richer colours on 1080p output. Highly recommended!

Don't usually write reviews, but having tried 2 other (cheaper) ones of these that didnt work and had to return them, this worked straight away - skyq in UHD/4k to a projector and 2 different TVs all with different specs and it just worked.

This worked quite well for my needs. Required the occasional reset, but generally I was happy with it. Until last week, when it failed. It no longer recognises any input. No amount of messing with settings etc. will persuade it otherwise.