10K 8K HDMI 2.1 Cable Fiber Optic 3.3ft, 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/Sony/LG CX

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 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.

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)

Cable has a horrible smell and it also is useless it can't even handle 1080p or 1440p which is waaayyy waaayyy less than the 8k it advertises. It is not even worth 2$ let alone the 30$ I paid. Do not buy this cable it is useless junk. I even proved it was the cable being the issue by using a different cheaper cable that seemingly worked better..

​Ease of installation:​ Simple to install just have to be mindful of direction as these are directional source to source and display to display or the path. I did have one issue, I purchased a 3 foot, 6 foot and 10 foot HDMI cable and of those 3 the 6 foot cable had an issue with it's network that is molded into the connector, the problem I experienced was in the 6 foot cable which ran from my receiver to my display would randomly loose connection for 3 to 6 seconds giving me a blank screen which was very annoying during game play. I replaced it with another brand of the same length and fixed the problem. I had lost track of the shipping package so I didn't bother with trying to do a return and just bought the product I original thought about purchasing but didn't due to cost. ​Why did you pick this product vs others?:​ Prime day and cost

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.

good

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.

Excelente cable, tebia problemas de pantallazos negros jugando con una RTX en una pantalla samsung oled S95c, habia probado varios cables de ultra velocidad pero con este de fibra optica se solucionaron los problemas, en verdad lo recomiendo porque ya no sabia que hacer con esos problemas

This cable works exceptionally. From my pc running a RTX 4060Ti 8gb card it works a dream with my TV LG 55' OLED C2 from 2022. Took a little while to get the right settings for running Starfield and Cyberpunk but that's normal with any monitor. Highly recommend.

Does what it’s supposed to do.

great product, greatly inproved my tv picture.

Kabel werkt zoals het hoort, perfect voor een kabelgoot , maar ik zou hem afraden, als je hem soms even wil gebruiken , en dan door het huis heen legt