KELink 4K HDMI Cable 25Feet, in-Wall CL3 Rated HDMI Cable 2.0 Support (HDR10 8/10bit 18Gbps HDCP2.2 ARC) High Speed HD Shielded Cord Compatible with Roku TV/Laptop/PC/HDTV

As a software engineer with a home office setup that includes multiple devices (Roku TV, Windows laptop, and a Linux-based dev machine), I needed a long HDMI cable that could reliably handle high-bandwidth 4K signals over a 25-foot in-wall run. The KELink HDMI 2.0 cable has performed exceptionally well. It supports full 18Gbps bandwidth, which is critical for 4K @ 60Hz with HDR10 (8/10-bit color depth). I’ve tested it with both SDR and HDR content, and the signal integrity is flawless—no handshake issues, no dropouts, and no visible degradation. The cable is CL3-rated, which made it compliant and safe for in-wall installation per NEC standards. I also appreciate the shielding and build quality. The cable is thick but flexible enough to route through conduit, and the shielding seems effective at minimizing EMI, especially in a setup with nearby power lines and networking gear. ARC and HDCP 2.2 compatibility worked out-of-the-box with my AV receiver and streaming devices. If you're looking for a long-run HDMI solution for a mixed-use environment (development, media, and presentations), this cable is a solid choice. It meets spec, performs reliably, and is priced competitively.

Nice and durable cables perfect thickness. Works well.

Durable and reliable

Not long enough but that was my fault. Product was made well

Great length and width. Using in it in my classroom and works perfectly with my smart board.

You want to save a hundred dollars a month buy this Kelink 4K Cable and hook one end to the back of your Computer monitor and run it around the living room to the back of your 4K Smart TV and plug the other end of the cable to your HDMI port on your TV and you will have every Cable Channel on the planet I am a master Electrician and it works for me I have this cable hooked up this way in my family home this way all the kids TVs are hooked up through there computer monitors and I don’t have to buy cable imagine the money you will save its guaranteed to work every time Thank you Amazon Steven Larkin Las Vegas

Works perfectly, no signs of lag on a remote monitor for a security system

Item just as described. No issue Everything is just fine.