UGREEN8K HDMI 2.1 Cable 3M (10FT),8K@60Hz,4K@240Hz/144Hz/120Hz HD Cable, HDR 10+/Dolby/eARC/3D/HDCP 2.3,Video Cord Compatible with MacBook Pro/Switch/PS5/PS4/Steam Deck/Xbox/Roku/HDTV/DVD/Projector

Must have if got a new LG OLED which has hdmi 2.1 ports with e-arc so thought I would try one of the new UGreen 2.1 cables. A lot more than the normal ones, but in a different league build quality wise. Too early to say if better than the normal one as I don’t have any sources with 2.1 output yet but would recommend as I’m now future proof cable wise for a while. Only downside is that the cable is pretty thick so probably not great for wall mounting.

Very good heavy duty cable, it's not for tight bends connection. I bandwidth goes almost 30gb. Which is good. But when I switch to HDR10+ there is a image refresh like it crashing and reloading, happens only one-time, but I am not sure if this is related with this cable or the HDMi port. I have noticed this issue post using this cable. I don't have much 2.1 HDMI cable to test, which expensive and not really required at the moment.

I did not expect that the types of wires would change the situation.. I thought that all wires are the same in 4K resolution. But after my experience with this wire, there is a huge difference in the topic and quality in the movie..

Using it for Apple TV 4K and Bose Sound Bar 700. I can see significant difference in both audio and video quality which I connected to 65” Sony Tv

Bought the 5M. Doesn't mention on the package it is HDMI 2.1, but it does what it is supposed to do 👌🏻

Great Quality cable and Good 4K (I did not have 8K to test) picture quality through the HDMI

Expected to cover the power imbalance with my tv and the rest of the house! All the time that fridge or lights were switched on/off my TV was blinking with this cable i was able to cover the issue.

Not sure if it is 8k HDMI cables as nothing on the package indicated this.I bought it because it enables eARC to connect my sound system but came defective and did not work.I am disappointed with Ugreen.

Using an Amazon basics HDMI cable with my Apple TV 4K and the sound would break up randomly for a few seconds and occasionally picture would disappear… replaced with this cable and no issues since. Maybe it was the cable length, a faulty cable but since replacing with this cable no issues whatsoever.

Used this from my Oled to my PC for 4k 120htz gaming,Cable is very well built sturdy th8ck and hopefully lasts a long time have it routed through trucking from tv to back of my GPU,

Perfect and at a great price, just as I’ve come to expect from UGREEN.The cables are HDMI 2.1 as advertised, delivering 8K60 and 4K120 signals with no issues. Exactly what I needed!

Got it to go with xbox series x as I needed a longer cable. It works great and is made really well.

Very good quality of the cable