Monoprice 4K High Speed HDMI Cable (Braided, CL3 In-Wall Rated) 4K@60Hz, 18Gbps, HDR, 50ft, Grey
Product description
The essentials first
If you’re running HDMI through walls, you don’t want to guess whether the cable is rated for it. This Monoprice 4K High Speed HDMI Cable is CL3 in-wall rated, and it’s designed for high-bandwidth video up to 4K@60Hz with 18Gbps, plus HDR support (including HDR10 and Dolby Vision).
On paper, this is the kind of cable that fits real installs: home theater setups, video surveillance, and commercial displays. The braided nylon jacket and zinc alloy connectors are aimed at taking more punishment than basic plastic-jacket cables—especially where the cable gets handled, routed, or needs to look tidy at the ends.
What you’ll notice in use
The “active” part is the main reason this cable exists as more than a standard HDMI run. The active chipset regenerates and balances the three video signal elements, which can help when you’re dealing with longer distances. In practical terms, that means fewer worries about signal degradation than you’d usually have with a purely passive HDMI cable—though it’s still smart to manage expectations based on your specific setup.
A common scenario: you mount a TV and route HDMI behind drywall so you don’t see cables across the room. Once the line is in-wall, you don’t want to swap it. With this cable’s CL3 jacket treatment and tested standard, it’s built for that “install it and move on” mindset.
Where it shines (and why it matters)
This cable is clearly positioned for people who care about two things: (1) reliability in-wall, and (2) carrying modern HDMI features over a longer run.
What stands out: - CL3 in-wall rated jacket treated with a flame retardant and tested to the CL3 standard for residential-class buildings. - HDR support including HDR10 and Dolby Vision. - Active chipset intended to help maintain High Speed HDMI signal performance over longer distances. - Braided nylon jacket for better resistance to nicks and cuts, while still keeping flexibility. - Zinc alloy connectors for durability and added protection against electromagnetic and radio frequency interference.
It’s not trying to be a luxury audio cable or a “designer” accessory—this is a functional install cable that prioritizes signal handling and physical durability.
Key takeaways (what to double-check before buying)
Before you commit, it helps to confirm a few things so the purchase matches your real plan.
- Length and routing: This is a 50ft cable, which is great when you truly need distance, but overkill if your sources and display are close.
- In-wall requirements: You should still follow your local electrical/building requirements. The cable is CL3 rated and meant for use in and through walls of residential class buildings, but your project rules come first.
- “Active” expectations: The cable’s active chipset is designed to help transmit High Speed HDMI signals over longer distances. Still, results can depend on your overall setup (source, display, and how the cable is routed).
If your goal is simply to connect two nearby devices on a desk, you may not need an in-wall active cable at all—and that’s where basic HDMI runs can be easier and cheaper.
Tech specs
- Type: HDMI cable (High Speed)
- Supports: 4K@60Hz video
- Bandwidth: 18Gbps
- HDR formats: HDR10 and Dolby Vision
- In-wall rating: CL3 rated (flame retardant, tested to CL3 standard)
- Audio support: Up to 32 audio channels with ARC
- Signal approach: Active chipset (regenerates and balances video signal elements)
- Jacket: Braided nylon over cable jacket
- Connectors: Zinc alloy connectors
- Length: 50ft
- Color: Grey
Is it worth it?
You should buy this Monoprice 4K High Speed HDMI cable if you’re planning an in-wall installation and you want a cable built around CL3 compliance, HDR support, and an active chipset intended for longer-distance High Speed HDMI transmission. The braided jacket and zinc alloy connectors also make it a strong pick when the cable will be routed through tight spaces or handled more than average.
You may want to skip it if your setup doesn’t require in-wall routing, or if you only need a short HDMI run where the extra engineering (and length) doesn’t buy you anything. In those cases, it can feel like overkill.
Mini FAQ
What does “CL3 in-wall rated” mean here?
It means the cable jacket has been flame-retardant treated and tested to the CL3 standard, intended for safe use in and through walls of residential class buildings.
Does it support HDR and Dolby Vision?
Yes. It supports High Dynamic Range video including HDR10 and Dolby Vision.
Is this cable passive or active?
It’s an active HDMI cable, with a chipset that regenerates and balances video signal elements for longer-distance High Speed HDMI transmission.
What kinds of setups is it meant for?
The cable is described as suitable for home theater installations, video surveillance, and commercial video displays.