ATZEBE HDMI Cable 4K - 2m, HDMI Fiber Optic Cable Supports Ultra HD 4K@60Hz HDR 4: 4: 4 8bit, 18Gbps, 3D, ARC, HEC, CEC, HDCP 2.2

Having used a 7m copper HDMI cable for my PC setup for many years with no issue, it became a slight annoyance that after moving i needed a 10m cable to reach from my PC desk to the living room TV. The first cable i brought cheap from that auction site didn't work, so I spent more money on a high quality v2 cable with exactly the same results. it managed to send the lower resolutions, but refused to work with 4K. This is when my headache began. I started checking the signal boosters, but found most of these did not support 4K, nor the HDCP 2.2 pass through. Being a tech savvy guy i thought i had exhausted my options until i discovered the fiber optic version of a HDMI cable. Being fully aware of how fiber optics worked, i knew straight away this would be my solution. I remembered the original use of fiber cables was for 5.1 audio, via SPDIF, which itself is almost obsolete these days. I imagine these cables must be something of a new breed, as searching around online these cables are scarce and extremely expensive where these Amazon ones are literally half the price, but do the same job. I can confirm that this will solve your cable woes. Its worth pointing out that the cable only works one way round, so make sure you check the connectors that each end are in the right ports. Also, like with all fiber optics avoid running it anywhere that could be trodden on regularly and avoid sharp bends in the cable. The cable is well made, but won't be indestructible.

I ran this cable between two floors to transmit from my gaming/server room upstairs to my home cinema receiver/TV downstairs. To do this I had to make several bends but the cable is sturdy and flexible enough to make routing it an ease. In performance terms, I have had it running for several days now, with a high-bandwidth signal (4K UHD 2160p HDR video with 5.1/7.1 digital audio) and it does this at a constant 60 frames-per-second with no dropouts or issues recognising the display type. For reference this is from a Geforce RTX 3090 card, which is capable of HDMI 2.1 but only utilising 2.0 bandwidth, which I believe the cable is rated at. A superb cable with high performance, ideal if you want to run a screen or receiver over distance from your source. Very happy with this item. A+

Bought this so it could be hard wired into the wall of a new room we've had built. I wanted to have a sleek look and all the cables put behind the walls. It arrived well packaged and look good quality. Schoolboy error, but didn't check that it worked before it was wired into the house. It's never worked. Gutted.

I was using a "Certified 4K 60fps" conventional copper 10m HDMI cable to feed video to my 4K projector. It worked okay from the 4K blu ray player although the picture quality was not as good as I thought it would have been. However when using PS4 pro we were losing the picture 10 -15 times an hour for 2 - 4 seconds. Doing some research I found this fibre cable and bought it. The difference was incredible..... the clarity of the 4K image was immeasurably improved (it has always looked a little blurry) and we have not had a single picture loss event in 30 hours of use. I CANNOT RECOMMEND THIS HIGHLY ENOUGH!! Not the cheapest - but worth every penny.....and I am not in any way connected with the seller and I bought the cable myself. I have not rated durability as I have only owned it for a week, but it looks well made.

Simple idea of a fibre optic transfer of the video HDMI information together with standard copper wires for the control and 5v power etc. The transducers for converting optic <> electrical are housed in the HDMI plug covers so very neat, but you do have to get source and screen the correct way around for it to work. Yes it easily works to its 30m length with no degradation. My only worry is they mention the fibre optic cable is more fragile than the copper equivalent and just as with fibre broadband there is a minimum radius bend that it will handle. Mine is used for presentations and so I wind mine up after use in the theatre on a small cable drum and so far so good in 4mths use.

Maybe it's my setup. but this cable did not work from the start. I was to go from my gaming PC across the living room to my 4k TV and got no picture at all. I also tried it directly on one of my monitors on my desk also no picture. I will be returning this. - Update, if you suffer from an intermittent signal, it may be that your devices may not be supplying sufficient power to the "Active" cable. I recommend that you get something like this (https://www.amazon.co.uk/dp/B08MFG27XM?psc=1) in addition to this cable, my setup now works perfectly!!

I love these cables. I bought several brands to try using with my live stream set-ups where, crucially, you need to be able to connect a camera over HDMI that may be a very long way away from the switcher. No standard cable is going to do that past 10 meters without issues, but I have these fibre optic cables in lengths right up to 100 meters and they're flawless. The second and equally crucial thing is that these cables, which traditionally only send the signal one direction, can send a camera control signal in the opposite direction - from the Blackmagic ATEM switcher to a Blackmagic camera at the other end to allow control of important settings like aperture, focus, ISO and more. Several brands I tried initially could not do this. I also really appreciate the fact that these cables are well tested for breaks if they are kinked or bent as reliability in livestream situations where they may get staged or stepped-on is really important.

As a home theatre system builder I have an eye for quality, and these cables are just that: quality. Moreover, a 10-15m HDMI span (typically useful for projector installs) would set you back around £200 not so long ago, so the price of these cables is also impressive. Just remember to install them the right way around. These cables are one-way, so check the plugs on the cable and ensure the one marked 'source' goes into your source and the other end into your display.

Excelente construcción y calidad/precio

Just took delivery of a few days ago of an ATZEBE - 5M Active Optical Cable…. WOW, after 6 months of issues trying increasing quality wired HDMI cables and wasting money with no success in stopping the VIDEO cutting out for 5 seconds at random times through a movie and not knowing what the issue was, I decided to take a ‘risk’ and spend the extra $’s to buy a REAL quality Optical HDMI Cable… I chose this cable and have tested it over the last 2 days in our theatre room connected to a 4k projector. TV, Movies, YouTube, home videos, games etc, all with the nearby Heater fan ( a suspected issue ) switching on and off, and the result… A perfect picture, no glitches or 5 second video drop-outs, it’s very responsive my Sony AV System… it’s a 10/10 from me.. doesn’t get better than that! Paul L - Melbourne - Australia.

Perfecto directamente de ps4 o nvidia shield, o a través del AVR hasta un proyector. En mi caso el AVR es un Yamaha 477. para que detecte bien la señal he tenido que desenchufar todos los HDMI IN, al volverlos a poner, la señal la detectó bien.

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Ho acquistato questo cavo per collegare il mio sintoamplificatore Denon del soggiorno alla tv della camera da letto per creare la cosiddétta "Zone 2": tutto il flusso video ed audio che passa dal sintoamplificatore, viene trasmesso attraverso il cavo nell'altra stanza. Precedentemente avevo utilizzato due extender hdmi over ethernet ma avevo continue cadute di connessione dovute o alla risoluzione o al flusso audio (Dolby Atmos). Il cavo supporta tutte le modalità video (4K, HDR, Dolby Vision) ed audio (compreso il Dolby Atmos), comportandosi quindi come un tradizionale cavo HDMI (quest'ultimo però non supporta le lunghe distanze) Con questo cavo (e con la metà della spesa) ho risolto il mio problema! Tutto funziona alla perfezione senza perdite di segnale! Sebbene non sia di una marca blasonata, si presenta davvero di ottima fattura. Occorre prestare attenzione a due cose: - non è bidirezionale (occorre rispettare Source e Display); - attenzione a non piegarlo con troppo vigore o rischierete di rompere le fibre ottiche all'interno Sperando di essere stato utile, non ho altro da aggiungere se non consigliarvi l'acquisto! A presto! Carmelo Burgio