FIBBR 8K Fiber Optic HDMI Cable 10ft, 48Gbps High-Speed HDMI 2.1 Cable 8K@60Hz 4K@120Hz Dynamic HDR/eARC/HDCP 2.3, Ultra HD Directional HDMI Cord Compatible with LG Samsung Sony TV /PS5/Blu-ray

After getting a 4K LG OLED TV, running @ 120hz with Gsync, and Media Center PC running an RTX 3070, I discovered that the only way to drive the TV at it's full capabilities (120hz @ 4K) without resorting to some sort of display compression that sacrifices picture clarity, was with a 48Gbps 8K HDMI 2.1 Cable.The next step down is an 18Gbps HDMI 2.0b, which can only drive 4K @ a max 60hz without compression.Every Single 48Gbps HDMI cable I could find was THICK, which it turns out is necessary to carry the higher frequency signal on copper wires. I have a lot of cables routed around and bundled though rather small conduits, and whenever possible use as thin a cable as possibleEnter Fiber Optic cables. They can support 48Gbps while keeping thin, but there aren't many out there - most are very long (100' +) and very expensive.This one looked too good to be true - a real 48Gbps cable that's thin, short and cheap. I ordered one, swapped the firehose sized 2.1 cable out for it, and song of a gun .. It Just Worked.I'm running 120 Hz @ 4K no problem with an 8-bit uncompressed signal (I haven't tried getting 10-bit/HDR working yet). And its nice and thin - perfect for the small conduit I have.Happy! Happy! Happy!

Cable works great, solves my bandwidth bottleneck on my 120hz 4k. Remember to connect the cable 1 end to the source, 2 to display.

Worked great for 3 months then stopped working. I tested it with multiple devices and it didn’t work with all of them. Cable is not damaged. Stopped working for no reason

My home theater setup requires cables to run behind the wall and the HDMI cables that came with the PS5 and Apple TV 4K were too short and thick to fit. Usually Monoprice is my go-to for things of this nature, but HDMI cables that fit these criteria are very expensive.To get this thin, these cables are directional. Be sure to plug the “1” end into the source and “2” end into the display. If you are going to run the cables behind a wall, quadruple check this and test them out for at least a week before running them (and add an extra cable to be safe).I had some display and audio issues when I first upped the quality settings on my devices. This seems to be an issue with 2.1 broadly (this is even acknowledged on the PS5 support page), and were resolved after adjusting other device settings. It is an absolute pain to troubleshoot what’s wrong, but the issue was not the wires.Note: I’ve been using the cables for almost a month (it is now end of January 2023). Other reviewers have reported their cables stopped working after a few months so I’ll keep you posted if anything changes.Update: It is almost April and no issues!

While reconfiguring my home theater connection, I decided to change the HDMI cable, which is about 15 feet long.Up until now, I used a very stiff, thick, old, and quite expensive HDMI cable to connect, but this HDMI cable was so stiff and tight that it came off by itself when I moved the device. Then I found the Fiber Optic HDMI cable below on Amazon.[8K HDMI Cable 15FT/5M, FIBBR 48Gbps High Speed HDMI 2.1 Cable 8K@60Hz, 4K@120Hz/144Hz eARC HDR HDCP 2.2 & 2.3, Slim Fiber Optic Cable Compatible with HDTV/PS5/Blu-ray].Ordered and to my surprise it arrived the very next day.I was very surprised after receiving the item. This cable is soft and the thickness is thinner than the RCA audio cable I was using, so it was great to connect devices and organize the wires.But on the other hand, I was a little worried about whether this cable would come out well. I am not an expert on the performance of cables and there is no way to measure their performance.First, I unplugged the old HDMI cable and connected a new one.The clear video of the 77-inch LG OLED TV screen came out, and I could hear the sound through the speakers and subwoofer connected to the home theater.With more than 50 years of experience and feeling, I compared the HDMI cable I was using before with the Fiber Optic hdmi cable I bought.Not a numerical comparison of the results from the meter, but the new Fiber Optic hdmi cable I bought, which I can now feel with my eyes and ears, is much cleaner and the sound is particularly powerful for my ears with no loss across the entire range!At this point, it's not uncommon to find 16-foot high-end fiber optic HDMI cables that cost over $100.With this cable I bought for less than $30, I wondered why I needed this cable with such a luxurious reputation.I can feel the clear video image and lossless sound across all ranges of treble and bass, and there are no other conditions as long as there is no difficulty in installation.After all, it is my sense to enjoy the video screen or sound rather than the digital numbers displayed on the measuring device.I would like to give +++ to 5 stars.

Ordered 4 of these , 1 was to output the video from my receiver , the others were used for my PS5, Xbox series X and switch . Xbox is the only one that’s having where the screen goes blank . Another reviewer said the same thing also. Will order another brand to see if it works . Other than that it works fine with other devices

I had signaling issues from running at 4K120 over just a 5 meter normal HDMI cable; the TV screen would often blank out intermittently. This fiber optic one surprisingly outputs 4K at 120 frames per second with zero issues even at 10 meters and is much lighter weight (for holding up with tape for example). Normally the issue is that fiber optics cost an arm and a leg, but I was pleasantly surprised to find them at this price point. Best to buy these for either very long cable runs or to reduce the cable weight; a normal HDMI cable otherwise suffices.Edit: As a surprising bonus that I guessed would work, they're also immune to noise, so use it with poorly behaving converters. I have a poorly shielded HDMI adapter for my Wii that would cause lines to appear on the picture, and swapping out the copper HDMI cable for this one fixed my issue.

100% funcional