BIFALE 8K Fiber Optic HDMI Cable 33ft, Fiber HDMI 2.1 Cable Support 8K@60Hz,4K@120Hz, 48Gbps, Dynamic HDR 10, eARC, HDCP2.2, 4:4:4, Compatible with Apple TV, Switch, Roku, Projector

While doing basement renovations, I needed a second cable that I could use to run from my gaming PC in my office out into the family room for when I want to play PC games on my big OLED tv (LG CX). During the build phase, I wanted to have an HDMI cable capable of using HDMI 2.1 run to both possible areas in my office where I might set up. I already had a cable I have been using for awhile. It cost me over $100, and I didn't want to spend that on a second cable if I didn't have to. So I took a chance and ordered this instead for significantly less... ran the cable through the walls before finishing and hoped for the best. A few months later, I have finally gotten around to hooking it up and am VERY happy to say that it works! This is the 50' cable. I am running an RTX 3080ti hooked up to my LG OLED and it works beautifully. Can output at full 4K resolution at 120Hz refresh rate with HDR enabled. I couldn't be happier with this cable for the money. If you are looking for something similar, this is it. Just be careful: fiber optic cables can be damaged very easily compared to normal cables. Try not to step on it or bend it too much or it will not work.

I used this for 4 months and it failed but the seller replaced it even though the return window had elapsed. There's no reason not to buy this. I usually use high end $120 for 4 feet monster cables, this is comparable and the seller is decent enough to honor a warranty on faulty products outside the return window. The quality for the price can't really be beat

For the price it’s hard to beat although it’s questionable if it supports HDMI v2.1. Cables that do should say Ultra High Speed on the ends or somewhere. If it doesn’t, it isn’t certified. Not many are certified for more than 6 feet. Still, it worked for what I needed. I do have occasional sync issues with the audio. Could very well be the cable as it relates to eARC use. However, I also have an LG C9 OLED and some research shows there are eARC support issues with the processor. Apparently not beefy enough to handle eARC and video processing at 4K. There are options to correct audio syncing out there if you care to research. Video looks great, especially for 4K movies and shows and my XBOX Series X. No video issues that I can tell so far. I knew the possible limitations, but I needed it more for length so I took a flyer on it for the price. Cable is Saturday and seems well built. I knew all this going in, but felt I should give other buyers fair information. Overall, seems to be working out. I would buy the cable again.

I bought this 2 years ago. I routed it through my wall and addic from my PC to my LG TV. I was able to display 4K HDR at 120hz with no issues. Lately it started flickering when HDR was turned on, it prematurely failed. I contacted the seller because they had a 5 year warranty. They were quick to reply and offered a replacement without hassle. New cable fixed the issues.

I have a TV over my fireplace which requires a long cable run and semi complicated av setup. Normal copper hdmi was struggling but time due to the long run length. I purchased this 10m fiber optic about 2 years ago, and it worked great with no issues. For whatever reason, I recently started to have issues with audio/video (I think it was from the cable, but with an AVR and chromecast, tough to say the cable was 100% the only issue). I reached out to bifale through Amazon and they sent me a replacement cable in 3 days no questions asked. Overall this is a great solution for long hdmi runs. If by some rare reason you have an issue with a cable, the lifetime warranty has you covered!