- 8K Certified Ultra High Speed HDMI Cable - Braided - HDMI 2.1, 8K@60Hz, 4K@120Hz, 48Gbps, HDR, VRR, CL2 In-Wall Rated, 3ft, Black (1 Pack)

I purchased the Monoprice 8K Certified Ultra High Speed HDMI Cable (10ft) to extend my home theater setup, and it has been performing flawlessly. Despite the longer length, the signal quality is excellent—no dropouts, no flickering, and no handshake issues between devices. The build is very solid. The braided jacket not only makes the cable durable but also helps prevent tangling. Connectors fit snugly and feel premium, which gives me confidence in long-term use. I’ve tested it with a gaming console and a 4K TV at 120Hz, and it handles the bandwidth with no problem. It’s also 8K at 60Hz ready, making it future-proof for new hardware upgrades. ✅ Pros: Fully certified for HDMI 2.1 features (48Gbps, HDR, VRR, eARC, ALLM) Smooth 4K@120Hz and 8K@60Hz performance Durable braided design with tight connector fit 10ft length is perfect for wall-mounted TVs or media centers farther away CL2 rated for in-wall installation ❌ Cons: Slightly thick and stiff, so it needs space for bends Not as flexible for tight cable runs 💡 Tips: Use this for setups where shorter cables won’t reach—perfect for large living rooms, gaming setups, or projectors. Avoid sharp bends; give it room to naturally curve for the best signal stability. If installing in-wall, measure carefully and consider using conduit for easier future cable swaps. Pair with HDMI 2.1 devices (PS5, Xbox Series X, RTX GPUs, modern TVs/AV receivers) to get the full benefit of its bandwidth. Bottom Line: This cable does exactly what it promises—delivers reliable, high-bandwidth performance over 10 feet. If you’re serious about gaming or home theater and need extra length without sacrificing quality, this is a fantastic choice.

I picked up this Monoprice 15ft cable after trying a very popular HDMI cable from another brand—one with a massive number of reviews but not officially certified. The difference between the two was immediately noticeable. This Monoprice cable is fully Ultra High-Speed HDMI certified, and you can actually validate it yourself. The sticker includes a hologram, and the QR code takes you straight to HDMI’s official certification page showing it’s the genuine 15ft Monoprice model. That alone gave me a lot more peace of mind. Physically, this cable is much thicker than the other 15ft cable I bought. I’m not sure if that’s because it’s CL2 in‑wall rated and has extra insulation, or if the conductors themselves are beefier—but either way, it feels like a serious, well‑built cable. The only tradeoff is that it’s stiffer and harder to bend, which might matter depending on your setup. Performance-wise, it’s been flawless so far. No signal drops, no handshake issues, and it just works the way a premium certified cable should. Overall, an awesome product and absolutely worth choosing over the uncertified alternatives.

Does exactly as advertised. Been using it to connect my computer tower to my tv that was a bit away. Picture, sound, and refresh rate are all fantastic and while playing games there’s no input lag. Cord is a little thick so hard to maneuver but it isn’t impossible and definitely feels strong enough to last. Length was perfect for what I needed with some extra just in case. And obviously it was easy to use as any other HDMI cord.

There are lot of Chinese brand cables on amazon claiming Ultra High Speed certification, but I really didn't want to have to crawl around the back of our equipment rack to swap out the cables more than once, should the claims prove false, as too many reviews of other brands have claimed, or even if quality control was to blame, which seems more likely. Monoprice seemed the safest bet, that would get here in a hurry via Prime, at an affordable price where I didn't feel like I was paying for big brand advertising or gaudy design. I've owned a lot of different cable brands over the years, but never bought Monoprice before, even though they've enjoyed high praise, even among videophile circles. These days, Monoprice has essentially become one of your better names in the cable industry for solid quality without charging name-brand premiums. Unlike a lot of brands out there, Monoprice seems to get it: just make a good product for a fair price. You don't need subjectively gaudy terminations for something that is usually concealed (not to imply these cables don't look sleek - they do, but without drawing attention to themselves, should the control panel of your display be visible to guests). Nor are superfluous video enhancements (like sharpening) desirable with HD and higher resolutions, not to mention how potentially problematic any extraneous processing can be with the dreaded HDMI handshake. Unlike analog video interconnects of yesterday, paying more for build quality doesn't provide tangible benefit for most run lengths and settings. Monoprice isn't the cheapest cable on the market, but they're close, yet still appears to offer brand name quality far below brand name prices. I'm glad they sell through amazon now, as when we need a new cable, we usually want it as fast as we can get it. We've purchased 6' and 10' lengths and can confirm these pass 4K at 120hz from a PS5. In addition to the PS5, we use these cables to carry 4K content from a standalone Panasonic UHD BD player and scaled 4K with enhanced chroma sampling from an Oppo 103 Darbee Edition BD player.

Good cables from a known well established mfg. I find they work well for my use.

Great

My go to cables. Excellent quality - this is the brand I will always go to for any of my future cable needs.

Mounting two new TVs on the wall and running cables through the wall and I didn’t want to mess with wiring in the future. I wanted 2 10’ insulated HDMIs per TV. All cables worked great.

Wadliwy kabel

They work as expected. Don't bend them too much though.

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These are not 48Gbps Ultra High Speed cables. I can use YCbCr420 only at 4K/120Hz with these, anything higher will give be black images once in a while. Bought Club 3D HDMI 2.1 Ultra High Speed cables for double the price and they just work with YCbCr444/RGB 4K/120Hz...

works with windows 10 - 3070 rtx graphics card at 4k 120 fps in Invidia settings down in "PC monitor" and not "TV" in setting. using a LG C1 OLED. cable design is heavy duty & thick...well worth the money for a Ultra high speed hdmi cable compared what stores are charging as massive mark-ups.. not sure why people are writing bad reviews trying to get people away from monoprice when it works and is certified before being packaged and sent out.