Monoprice 8K Certified Ultra High Speed HDMI Cable - Braided - HDMI 2.1, 8K@60Hz, 4K@120Hz, 48Gbps, HDR, VRR, CL2 In-Wall Rated, 6ft, Black

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.

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.

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.

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.

I was searching for a replacement HDMI cable as my old one was having issues. I decided to give this one a try after reading upon bunch of information and reviews. So far it is working great. Picture quality is very good; much better than my old one. Cable feels sturdy. Maybe a little rigid but maintains its shape after bending it to fit in a tight space. But I have no need to move it around once it's set in place so that is not an issue. I would definitely recommend this one. UPDATE: I would still recommend this cable but you should be aware it does not fit snugly to the equipment. I am using them to connect my TV with soundbar and Blu-ray player and soundbar as well as cable box and soundbar. I need to make sure the cables are connected when I clean the room. A slight movement of soundbar seems to get the cable to slide and loose good connection. I am keeping them as they do provide good picture and sound as long as they are completely in the socket.

I was using an older HDMI cord that came with my TV or old cable box (not sure) for eARC audio from a HiSense TV to a LG Soundbar and it kept cutting out or just not producing sound. I did some research and the first conclusion was that a HiSense TV and a LG Soundbar wouldn't communicate. I didn't accept that, so I dug further and saw some say it may be my HDMI cable. I wanted a cheaper one, but one from a brand I'd heard of. I came down to this one and another brand I hadn't heard of but got good reviews, I went with this because I'd heard of Monoprice. I hooked it up and set the TV and soundbar back to HDMI eARC for audio and turned them off and back on and have had 0 issues since then. I don't know if the sound is better than before because I have bad tinnitus in one ear and hearing loss in another, but it is consistent with no more cutting out. I can't speak on how this works for video as I wasn't getting it for that. My Amazon Fire stick is plugged directly in and doesn't need an HDMI, I use the HDMI that came with my XBox Series X with it (that's what's recommended), and the HDMI that came with the Nintendo Switch for all my video needs. If you're looking for ARC Audio at a decent price this is the way to go. I saw some complaints of the stiffness, and I agree it's stiff, but that isn't a negative to me as I was running it straight from the TV through a cord organizer to the soundbar.

Mono price does it again. I’ve been a MP loyalist for many years and will continue to be. Great products at great prices. Swapped out old 4k cable with this one and it’s a def difference in pic and sound quality even if it’s minimal it’s well worth the price.

Perfect for our xbox and ps5!!! Don't waste your money on big box names, they are all the same anyway!! Cable quality is very durable picture is crisp!! Zero lag issues and picture and sound is amazing!!!

Wadliwy kabel

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

Iv been struggling with hdmi cables for so long I tried a lot , when I say a lot it's almost ridiculous... 8k60hz oled tv 4k 120hz , Yamaha Aventage 8K 4K 120hz all the cables iv tried give me problems some struggle with HDR and 120hz some are working for a short time and eventually got problems... I end up with the audioquest 48 Pearl, and still have random glitch with Vrr and 4K 120 hz, even with hdr. Iv been buying Monoprice way long ago and always been satisfied, and this is no exception. This Monoprice cable beat all of them included the audioquest 48Gbps, Since I replaced all my hdmi cable with this and had 0 issue at all, no glitch no black screen it work 100% Now im into Monoprice all the way! good Company good price !

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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...