10K 8K HDMI 2.1 Cable Fiber Optic 6.6ft, 48Gbps Ultra High Speed HDMI Cable 8K@60Hz 4K@120Hz, Support eARC RTX 3090 HDCP 2.2&2.3 Dolby Compatible with PS5, Xbox Series X, Roku/Fire/LG/Blu-ray

THIS PRODUCT IS 10/10. This is what I've search for over such a long time! I have a unique work from home setup where my gaming PC is in my office and I game during my downtime at work on a monitor. But my office is pretty far over in my dining room, so when I was on my off days I wanted a way to use it on my living room TV. Constant cable attempts with different brands on here led to black screen flickerings and I almost gave up. But this fiber optic cable does the job perfectly. I have not had a single instance of signal loss and I can do 4K/120fps on here perfectly fine. THIS is the one!

I've had this for over a year now, and it's still going strong, despite running along the floor and getting bent constantly and occasionally stepped on. I have it running from my PC with an RTX 3070 to a Sony A95K, and it *does* work with 4k@120 with either the VRR or Dolby Vision enabled (my TV support both). I've had some issues but they seem to be more related to the TV. Other reviews are rating it 1 star for not working under various conditions other than direct from Source to Display, however in testing other HDMI over Fiber cables (I work for a national A/V Integrator) I've found issues like that to be fairly common unless you're using a Balun style extender (with a transmitter and receiver over CAT6)

I was having issues with my RTX 3070 TI's display and my LG C2 OLED TV that I am using as a monitor. The signal would occasionally drop out, turn black or static for a moment and then come back. This was happening with two different cables. I figured it was likely the card or the TV, but before I went too crazy I decided to give a fiber optic cable a try and this one was among the most affordable for a 10-foot cable. Since plugging it in, I have yet to have a problem. It gives me clear 4K resolution at 120Hz with HDR on my Windows 11 PC and my LG C2. I'm very happy, great quality at a great price.

After first trying these cables, I ended up purchasing a total of 8 in short lengths to connect Rokus, sound bars and various equipment at TVs around our house. The cables are thin, claim to be fast and optical, and were initially ideal. But as others have noted, they are now starting to fail. Three of the 8 are now completely dead- signal goes in one end and does not come out the other end. We have been very careful with the cables and have literally not touched them since initial installation. As might be expected, the cables that see the most use are the ones that have failed first. There are other similar reviews. Buy at your own risk!

2 year UPDATE: January 2026. These cable are still working great. I have a 120Hz TV with an RX-V4A Receiver. My PC is connected to my TV and the TV uses EARC to pass through the audio to the receiver using these HDMI cables. Most of the people in here complaining have no idea that the cable is not their problem. When I’m home I have a Dj Controller running Virtual DJ through my setup, and the audio is perfect with no dropouts or any other issues. If I set all of this up incorrectly by not setting the correct output/input DD+, DD, PCM, depending on what I’m doing, there can be dropouts and any number of issues. And, if I was not properly educated on how to setup my system, I could easily be here complaining about an HDMI cables. I needed a replacement for an HDMI cable that went bad. So far, no issues. I have this connected from my PC to my receiver. HDR is on and my monitor is running at 120hz. I’ll update if I have any issues.

I'm by no means an expert but I believe there is some upscaling going on with this hdmi, it's very thin and you have to plug the hdmi cable in the correct way 1 for source 1 for output (no regular hdmi functions this way) I decided to try to use it anyway since it served the purpose until I got my new 4k 120hz switcher and this did not work with it without creating terrible artificating on the screen. Wanted to post this review for anyone curious about an hdmi switcher the cable I had did not work. Update: after trying several other cables that don't cost a fortune I came back to this cable. I did further testing and got 4k120hz everytime but no switcher works so you'll need to manually unplug everytime.

YOU NEED THIS UPGRADE for any HCD/Dolby Vision compatible TV currently using standard 4K HDMI cables. This optical HDMI 8K compatible cable is about the same diameter cable as older 1080P/4K cables, vs standard copper wire 8K cables also gave great motives picture quality vs 1080P/4K cables but are thick and bulky, as thick as heavy duty 110v extension cord for outdoor use. Instantly in love with these optical cables. Running from Roku Ultra to Yamaha RX-A3070 11 channel receiver (7.2.4 processing) and new 8K cable from Reciever to Sony Bravia HCD/Dolby Vision 90 series full stay backlit LED TV that is about 5 years old. Like a brand new TV after hooking the new 8K cables up, seriously that much change in the picture quality that I thought was great before, at least watching the latest 2023 recorded Dolby Atmos/Dolby Vision/IMAX enhanced movies or series. In fact the new 2023 DV/Atmos/IMAX enhanced shows would not play via my old 4K cables, but problem fixed with these new 8K cables. FULL DISCLOSURE: I was NOT sponsored by anyone, and I was NOT provided free products for review. I PAID FULL PRICE for these items, and this is my honest review. I am a brutally honest type reviewer, just finding no downside to these optical cables.

I got this 50 ft hdmi cable to project to a second screen when I am delivering workshops/training. I was skeptical that it would get the job done with how thin it and small is. It's around the size of a round shoelace... I'm happy to report that I was pleasantly surprised. For my application -- sending an image from a computer to a projector -- this works perfectly. it's also small and lightweight enough that at 50 ft long it's still plenty light and small enough to keep in my work backpack. I'm very careful about the way that I wrap it because the last thing I want to do is break the fiber optic "glass" inside but other than thoughtfulness around wrapping, there's nothing else to worry about with this cable. I haven't used it for high speed applications but the image I'm getting is great. I love that this cable is long, light, compact and inexpensive! Would buy this again.

The 10 meter cable clearly does not support 4k HDR @120hz. Lots of screen artifacts

Produit conforme

Câble hyper fiable. Utilisation simple : sur chaque fiche est indiqué le sens (display ou source). j'en ai acheté une dizaine de toutes tailles (utilisation pro) et aucune perte de signal même sur 50 mètres. Je recommande vraiment.

Does what it’s supposed to do.

Utilisé pour relier un PC à un boitier splitter dans le salon. Le splitter se divise en 2 sortie HDMI pour ma barre de son Atmos et mon écran gaming 120hz full HD. J'ai le câble depuis plusieurs mois et cela fonctionne parfaitement. J'ai eu un soucis quand je branchais le câble directement sur ma barre de son puis de la barre de son sur mon écran. Mais ça ne fonctionnait pas bien et je pensais que ça venait du câble. Mais en fait, la barre de son est vraiment nul pour recevoir une source et en envoyer une autre sur l'écran. Je vous recommande d'acheter un splitter pour cela. En tout cas, pour moi le câble fait 8 mètres et me permet de jouer dans le salon avec un bel écran et un super son pour pas cher. Très content