PowerBear 10K 8K HDMI 2.1 Cable 6 ft | 48Gbps High Speed 4K@120Hz Braided Cord 144Hz 8K@60Hz, eARC, Dynamic HDR 10,for Laptop, Monitor, PS5, PS4, Xbox One, Fire TV, Apple TV

Sadly I had to return this item as it didn't fit my old stupid computer. It looks like a very sturdy and well made cord. Can't say that I used it and I'm giving it five Stars by the looks of it

Xbox Says to use the cable that comes with the Xbox Series X - and I was, but could never get the Xbox to recognize or use 4K at 120hz -- always 4k at 60hz. Tried this cable and immediately got 4k at 120hz available and in use. While looking at video specs via TV's System info shows the TV is constantly at 119 to 120 hz depending on video source (game, etc).I have no cable bandwidth testing tools for HDMI, but based on that experience I can most likely say these cables have more bandwidth available to them than the stock XBOX Series X.For other 3rd party comparison, I tried Monster cables that simply said '4k' on them and they also resulted in 4k 60hz for the XBOX Series X/Visio connection. I do not think the Monster cables claimed 4k 120hz or 8k 60hz anywhere, however. Just one of the only comparisons I have.I got 3 of these Cables and am using one for eARC back to the Vizio Atmos system - seems to not make a difference compared to the cable that came with the Vizio Atmos system - there is still a lag when using CEC and controlling the volume through the TV/AppleTV/etc remotes. Just guessing that has more to do with software/compatibility than cable speed (?).The Cables seem thick and sturdy, yet flexible enough to feed them through cable management ports. As a small bonus, I am reusing the plastic cable holders that came with the cables for RG6 Cable management.So far very satisfied, especially at this price point.

Powerbear has Amazing quality. I used one of these 8k HDMI 10 foot cables to replace a 3 foot cable on my TV. I was amazed because this new cable stopped all of the caching issues I was having. It also has a lifetime warranty.

I needed a longer HDMI cable to run between the 4k BlueRay player and the 4k TV when we re-arranged the entertainment center. This seems to work just fine and the price is good.

I just purchased an LG SM9000PUA TV connected to a Sony HT-Z9F soundbar and wanted to take advantage of the incredible (to me) audio and picture quality of Dolby Vision and Atmos. My source devices connected to the TV are an Apple TV 4K (connected via HDMI cable) and Fire TV Stick 4K (connected directly to TV, no HDMI cable). The soundbar is connected to the TV via ARC HDMI port with this PowerBear 8K HDMI cable.Although this PowerBear 8K cable exceeds my TV's requirements (4K 60hz), I wanted to be sure there was plenty of bandwidth to push Dolby Vision and Atmos content at the same time. The difference between these 8K PowerBear cables and my old unknown spec'd HDMI cables is remarkable. With the old HDMI cables, I would lose connectivity when playing 4K HDR content, the picture would look dull, and sound was low. 4K content requires a lot of bandwidth especially if using any of the Dolby standards and/or HDR 10 or HDR 10+.I'm sure a 4K 60hz spec'd cable would have sufficed for my TV and soundbar but I wasn't sure that was enough for Dolby Vision and Atmos simultaneously and plus I wanted a bit of future proofing (eARC and HDMI 2.1). These 8K PowerBear met my requirements at decent price and the cables support all of the current and latest features, such as 8K @ 60Hz UHD Video, 4K @ 120Hz, 48 Gbps, eARC, HDMI 2.1, etc. Each cable pack also includes a couple of handy right angle HDMI adapters, and I actually used one for my Fire TV stick.One thing to note is these cables are high quality, thick, braided, and heavy duty. The braiding helps me, because pets chew cables. The one downside is the connector ends of the cable are bulky and my soundbar has closely spaced HDMI ports so I cannot connect these cables right next to each other on my soundbar. On a TV this is usually not an issue because the HDMI ports are spaced farther apart.This not a paid review. I just want to help anyone that might be wondering why their TV or soundbar doesn't look or sound as good or just having playback problems. Please get cables to match or exceed the specs of your source device, TV, and sound system. Don't use the included HDMI cables that come with your TV or soundbar.Overall, these PowerBear 8K HDMI cables are highly recommended for you to experience the best audio/video quality.Just a quick update 11/2021:I have a PS5 and a new (4K 120hz) TV, Hisense U8G. Yes, you need a 4k, 120hz HDMI cable to take advantage of the PS5 features. Yes, this PowerBear 8K cable meets/exceeds the requirements and works flawlessly with the PS5 and a 4k 120hz TV. On the TV make sure the HDMI format is set to "enhanced" to enable the 4k HDR features on the PS5.The only downside, and I'm reducing by 1 star is that the Hisense U8G's HDMI ports are (standard) spaced closely and these Powerbear cables' bulky connectors do not fit side by side. So I have to get new cables if I want all the same cables for a cleaner look.

Seems to be well made, looks good, more flexible than previous cable, and connects the devices well. Easy to plug in.

Very well made quality cable in a nice package. I'm using it as part of a multi computer setup with KVM switch for one monitor and no issues.

Works as expected and was a great price.