TISOFU [Ultra Certified] 8K HDMI Cable 6FT: HDMI 2.1 Cables 48Gbps High Speed Premium Braided Cord 8K@60Hz 4K@120Hz 4K@144Hz HDCP 2.2&2.3 CL3 ARC eARC for HD/HDR/HDTV

Last year I switched from a Samsung 4k TV to a Sony 4k TV with Google built-in (Samsung panel light burned out on 1/3 of the screen). Since I upgraded, I was having all kinds of Audio desync issues when running apps on the Sony connected to a Denon Receiver (rated for 4k). Ive always been led to believe that HDMI cable doesnt matter, its all 1s and 0s on the wire. On a whim I bought this cable just to see if something certified and claiming the 48Gbps rating would help me. It instantly fixed all audio issues I was having, no desync whatsoever.

Great picture quality.

Nothing just haven’t had time to complete everything

Is it really a certified HDMI 2.1 cable? As they indicate/show the box does come with a sticker that indicates it is a certified HDMI Ultra High Speed Cable. I downloaded the app fromHDMI.org and scanned the sticker, and after scanning the sticker the app said it is a certified Ultra High Speed HDMI cable made by TiSOFU. I purchased two cables and they have different serial numbers. Everything looks legit to me. I used one cable to connect my TV to my receiver via the ARC port, and will use the other cable to connect my Blu-ray player to the TV.

Got a new 4K tv wanted to see if 2.1 hdmi cable would help and it did.

I found without doubt these are best HDMI cables made for the price. Dolby Vision and Dolby Atmos came to life with all its features of todays technology working 100%. I am very happy I spent the time looking and finding these cables. These cables are also rated for future upgrades. Thank you Amazon

A little thinner than I anticipated. But so far it does the job

Got a new HDMI switch cause my Trek switch after several years (surprisingly made it that long) started going out. In addition I read the reviews on these TISOFU HDMI cables were legit, so I decided to replace some of my older cables. As the title says, so far so good for great priced, great reviewed cables. Will order more again.

cable used to hook up TV & PS5 - works great

Works perfect with my Xbox series x. Buy it.