8K HDMI Fiber Optic Cable 3m HDMI 2.1 48Gbps 8K@60Hz 4K@120Hz Dynamic HDR/eARC/HDCP 2.2 / 3D / Dolby Vision Slim Flexible for HDTV/Projector/Home Theatre/TV Box/Gaming Box (10ft)

Buy this hdmi cable this made a huge difference !

cable de 3 metros que cumple perfectamente sin perder calidad ni ndad, es de los caros pero merece la pena, aunque segun para lo que necesites puede que te sirva o no, a veces los fallos no vienen del hdmi sino de la fuente, en mi caso era la television que daba problemas con el pc y pensaba que era el hdmi pero no, este hdmi va muy bien

Plus aucune interférence. Parfait, c'était la raison de mon achat.

Très cher mais bon j'en avais marre de me trainer à chaque fois des câbles de mauvaise qualité alors j'ai franchi le pas. Arrivé dans une boite carton rigide il est bien protégé. Au déballage la couleur vert surprend un peu mais reste très jolie au regard. C'est souple, ça change des câbles en cuivre très rigides. Le revêtement des embouts est recouvert d'une sorte de peinture blanche d'aspect émaillé brillant, avec des petites impuretés (points noirs) à certains endroits. Pour un produit de ce genre à plus de 100 euros ça fait un peu tâche ... et du coup j'ai douté avant de le mettre de peur d'avoir un produit mal fini (made in China). Bref installé quand même avec un peu de méfiance sur la PS5 mes soucis de perte d'image (écran noir pendant 1 à 2 secondes de temps en temps) ont été résolus. Ca marche ! Dommage que la finition ne soit pas à la hauteur j'aurais mis 5 étoiles autrement. Edit du 20/12/2022: Le câble, sans aucune action de ma part s'est mis à faire des déconnexions lors du passage en HDR. Ca coupe, ça revient j'ai souvent des coupures avec écran noir. Je l'ai changé avec un câble de marque Fibbr (3x moins cher) qui lui fonctionne parfaitement. Je conseille donc avec l'expérience (ou peut-être malchance) d'éviter ce produit qui n'est pas fiable dans la durée.

Update as Promised!! The replacement cable has worked perfectly for years on both my RTX 4090/5090 GPU's - the issues I had with the first cable were clearly just a flawed unit, this has been literally perfect and provides the bandwidth and stability to ensure the cable is not limiting the raw power from my current RTX 5090 GPU - when you spend $3500 on a GPU, why spend $10 on a crappy cable? Just buy something like this! Like many, I use an LG OLED (C2 42") as my PC monitor, using it's full 120Hz refresh rate with HDR and Gsync (Nvidia) active. I've been through several so called 'certified' cables from other sellers, only to be disappointed with spotty connections/screen artifacts - it's very true that the vast majority of the HDMI 2.1 cables being sold will not work for those who seek to use a PC GPU to push a screen image that uses the full feature set offered by the HDMI 2.1 format. I'm sure those playing games at 60hz do not have these problems as they are not using the full bandwidth of the HDMI 2.1 format, and I suspect that's why many much cheaper cables get the great reviews they do. Initially the RUIPRO 8K (10ft - this was the really surprising part as it's usually at much longer cable lengths such issues arise) had no signal, so I used the provided 'USB 5V power adapter' that acts as a bridge between the RUIPRO and the GPU, providing additional power from one of your PC's USB ports. This worked, but then I read another Amazon customer review where it would seem that RUIPRO customer service seemed to indicate that the use of this optional USB 5V adapter was "prohibited" for use with GPU's. The customer quite rightly assumed this meant the adapter may have the potential to cause damage to a PC GPU and asked RUIPRO for full clarification, which was never received. Update: RUIPRO stated that the 5V power adapter will NOT harm my GPU (RTX 4090), mentioning that there's also no need for it as modern GPU's are highly powered (true), and that in their opinion the problem is a faulty cable. I am more inclined to align to this viewpoint now that the cable has begun to deteriorate even further, losing the signal completely, and refusing to show anything, regardless of whether the 5V adapter was used or not. Perhaps this cable was a 'dud' all along and was just going through it's 'death throws'. The reason they say why they go to the trouble of sending replacement cables directly from their factory in China is that they have the cable certified as fully operational by one of their engineers, who takes the time to test it with similar hardware. This seems like a very thorough process, however I am curious as to whether the same thing could likely have been achieved by just sending the defective one back to Amazon and requesting a replacement, since this specific cable option (Gen 3/C) is advertised as being compatible with all recent RTX GPU's. I am very curious to see if the cable currently in transit from China is any different from the defective one in terms of 'Gen' or other changes/updates to their cables, and hope it resolves what has been a trying period. Coming from using only dedicated PC monitors (not TV's) that prefer DisplayPort cables, using HDMI 2.1 has been a rough introduction, but I do feel that I have just been unlucky and that things will be fine when I receive the replacement cable. I am updating my review (plus one star) to reflect RUIPRO's willingness to work with their customers and answer questions. I have read from other customers that they have a track record of solid customer service and will warranty the cable for life if it's a defective cable, and this is a big deal with the market flooded with mostly 'very average' generic cables promising to do a lot of things they end up failing to do. The HDMI 2.1 standard still seems like it's in it's infancy with regard to reliability over the usual 3-6ft distances, something that will hopefully improve over time, because the LG C2 OLED 'Evo' 42" TV is the best computer 'monitor' I have owned, and if it weren't for these issues, I could never imagine going back to my 3440x1440p ultrawide for daily use and gaming purposes. There's just no going back after using 4K OLED, and on the dedicated PC side, prices are still VERY high in comparison. Fingers crossed this new cable resolves, if it does I will update my review again to reflect a 5 star rating.