DTECH 25ft Fiber Optic HDMI Cable 4K 60Hz 18Gbps HDR 444 422 420 Sub-sampling High Speed In-Wall Rated (8m, Black) Review

I have tried 5 other cables which are more expensive. It was the only one that allowed full bandwidth, giving me 4k, Dolby Vision and 4:4:4 at 25ft. Don't try to save money, just go with what works. This is a transition from my AppleTV4k powered Yamaha receiver to the Vizio P series.

I replaced the copper HDMI cable with fiber optic to further protect my equipment from lightning strikes. With 4K and 8K signals on the horizon, it makes sense to launch a product that's ready for the signals rushing through the tube. The product works great and is inexpensive. Good packaging - not too much.

Lasted 2 months, after that the video started to flicker. Pulled out the cable to try a different input and the top and bottom covers around the connectors fell off. Won't stay What a mess. Then I looked at the soldering and rather imprecise, almost like soldering and touching other connectors. Wrote to tech support and no response. Maybe Amazon will support me with a refund? but they will refund my money even though they charge them for it. Maybe I just got a bad one.

I bought these cables to replace copper HDMI cables and to eliminate ground loop noise in my system. To that end they work well and seem to be able to pass any bandwidth and signal type I can pass them. A good and cheaper alternative to other brands that can be found online. Of the minuses - the packaging of these cables is terrible. Nice box with nice protective foam packaging but the manufacturer chose to wrap the cables in cling film rather than some simple zip ties or velcro. It took me…

I purchased a standard Revain 35ft HDMI copper cable and it worked fine the first time I installed it. About a week later he was trying to find the source so he returned it and after some research bought this cable. I really didn't want to spend that much on an HDMI fiber optic cable. I still don't like the idea of paying over a hundred bucks for a cable, but if they're the only ones that work as they should, then I guess they have no choice but to pay the extra money. There were no problems…

I bought this cable to avoid problems with long HDMI connections. This was my third option and the first that worked. I happily checked and installed my cable, but the first day I watched TV for more than a minute, I noticed problems with the sound. The audio is interrupted for about a second every few minutes. It's enough to be annoying. This seems to be a fairly common problem with long cables. Also, when I use any of the CEC functions, the sound disappears for me (e.g. when adjusting the…