--- product_id: 746708558 title: "Cable Matters 2-Pack 8K HDMI Keystone Jack with 8K 60Hz and 4K 120Hz (HDMI Coupler Keystone)" brand: "cable matters" price: "€ 51.19" currency: EUR in_stock: true reviews_count: 5 category: "Cable Matters" url: https://www.desertcart.gr/products/746708558-cable-matters-2-pack-8k-hdmi-keystone-jack-with-8k store_origin: GR region: Greece --- # Supports 4K @ 120Hz refresh 8K @ 60Hz Ultra HD clarity Secure snap-in keystone fit Cable Matters 2-Pack 8K HDMI Keystone Jack with 8K 60Hz and 4K 120Hz (HDMI Coupler Keystone) **Brand:** cable matters **Price:** € 51.19 **Availability:** ✅ In Stock ## Summary > 🎬 Elevate your AV game with 8K-ready keystone power! ## Quick Answers - **What is this?** Cable Matters 2-Pack 8K HDMI Keystone Jack with 8K 60Hz and 4K 120Hz (HDMI Coupler Keystone) by cable matters - **How much does it cost?** € 51.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/746708558-cable-matters-2-pack-8k-hdmi-keystone-jack-with-8k) ## Best For - cable matters enthusiasts ## Why This Product - Trusted cable matters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Pack Value:** Two premium HDMI keystone jacks included—perfect for clean, professional wall installations that impress and perform. - • **Rock-Solid Connection:** Commercial-grade snap-in design ensures your HDMI setup stays locked in place—no interruptions, just pure performance. - • **Cinematic-Grade Visuals:** Experience breathtaking 8K resolution at 60Hz and silky smooth 4K at 120Hz for next-level home theater immersion. - • **Future-Proof Your Setup:** Supports HDMI 2.1 features like eARC, ALLM, and VRR—ready for the latest audio and gaming tech innovations. - • **Effortless, Flexible Install:** Tool-free keystone jack installation lets you upgrade or relocate your AV setup with zero hassle and zero clutter. ## Overview The Cable Matters 2-Pack 8K HDMI Keystone Jack delivers professional-grade HDMI 2.1 performance with support for 8K at 60Hz and 4K at 120Hz. Designed for clean, wall-mounted installations, these secure female-to-female couplers feature durable snap-in construction and tool-free setup. Ideal for home theaters and high-end AV systems, they support advanced HDMI features like eARC, ALLM, and VRR, ensuring future-proof connectivity in a convenient dual-pack. ## Description 1 Review: I recently incorporated the HDMI Keystone Jack with 8K 60Hz capabilities into my home entertainment setup. While there are several positive aspects to this product, there's also a noteworthy caveat regarding its size. Firstly, the plug mechanism of this jack is impressive in terms of durability. It feels strong and well-built, suggesting that it can withstand regular use without issues. This robustness is crucial for any component that's frequently connected and disconnected, as it ensures longevity and reliability. The picture quality remains uncompromised with this jack. (Not sure about of 8K at 60Hz, but there's no noticeable decrease in quality at 4k 120 hz). The visuals are as sharp and clear as they are when directly connected, which is a testament to the jack's capability to transmit high-resolution signals effectively. Additionally, the keystone clip mechanism is equally durable. It securely locks into place, providing a stable and reliable connection. This sturdiness is essential for maintaining a consistent and interruption-free viewing experience. However, the size of the jack poses a challenge. It's somewhat larger than expected, which made it difficult to fit two of these jacks side by side in a Leviton 6 port keystone plate. This could be a concern for those with limited space or who require multiple jacks in close proximity. In summary, the HDMI Keystone Jack with 8K 60Hz offers strong and durable mechanisms, ensuring both longevity and sustained picture quality. However, potential buyers should be aware of its larger size, particularly if planning to install multiple jacks in a confined space Review: I've been using a number of these for months. I've seen no issues with 4k HDR at 60hz. I have these setup with one behind the TV and an HDMI cable in the wall that connects to another one of these below the TV. The HDMI then goes into my AVR. Using all HDMI 2.1 Certified CL3 rated HDMI cables from infinite cables for the connections. Each HDMI chain length totals to 12'. I wanted to address a few negatives I saw in other reviews that I don't think are the fault of these keystone jacks. 1. One reviewer suggested these only work when the front is the output. This has not been my experience. Each instance where I use these there are two involved and on one the front is the input while the other the front is the output. No problems here. 2. One reviewer suggested they don't work with CEC. That has not been my experience. I use CEC with these and I've seen no problem with CEC working. 3. One reviewer suggested they don't work with ARC. Again, I've seen no issue there. I use ARC without any problems. 4. One reviewer suggested they are too big to allow for a good fit in a standard wall size. I have 2/4 walls and while these are pretty large connectors I didn't have any trouble getting them to fit with the HDMI cable inside the wall. Yes there is some strain on the cable as it does touch the back wall but it is not what I would consider significant. In one location I even have these in a gang box which reduces the space at the back just a bit more and it's still what I would consider acceptable strain/bend on the HDMI cable. Your mileage may vary depending on the HDMI cable used. I have no complaints. If I notice any issues I'll be sure to update this review. ## Features - Commercial-Grade 8K HDMI 2.1 Keystone Jack Insert: Delivers a professional-looking installation for home theater A/V setups with wall-mounted HDTVs. Connect a Blu-ray player, streaming device, projector, computer, or other HDMI-enabled equipment with ease. - Secure Female-to-Female HDMI 2.1 Coupler: Features sturdy snap-in construction for a stable connection. This vertically oriented HDMI keystone insert fits standard keystone wall plates or patch panels (sold separately) for flexible placement. - HDMI 8K Performance for High-End Applications: Supports ultra-high-definition resolutions including 8K@60Hz and 4K@120Hz per HDMI 2.1 standards. Enjoy the latest features like Enhanced Audio Return Channel (eARC), Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR), and full support for 5.1/7.1 surround sound and object-based audio with these HDMI passthrough connectors. - Easy and Reusable Installation: The quick-connect HDMI keystone jack 8K offers tool-free installation and can be removed or relocated for future upgrades or redecorating. This keystone HDMI jack supports HDMI 90-degree or 270-degree adapters for routing cables in tight spaces. - Cost-Effective 2-Pack for Custom Installs: Includes two HDMI inserts, ideal for hiding cables behind walls and creating clean, clutter-free connections between your video source and display. Perfect for upgrading existing HDMI keystone jacks to 8K or expanding A/V setups. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09JV2FM85 | | Batteries Included | No | | Batteries Required | No | | Best Sellers Rank | #157,826 in Electronics ( See Top 100 in Electronics ) #339 in Audio & Video Adapters | | Brand | Cable Matters | | Compatible Devices | PC, Projector, Television | | Country of Origin | USA | | Customer Reviews | 4.5 4.5 out of 5 stars (342) | | Data Transfer Rate | 8 Gigabits Per Second | | Date First Available | 6 June 2023 | | Does it contain liquid? | No | | Item Weight | 18 g | | Item model number | 113164-WHTx2 | | Manufacturer | Cable Matters | | Model | 113164-WHTx2 | | Net Quantity | 2 Count | | Number of Ports | 2 | | Number of items | 1 | | Package Dimensions | 11.61 x 11.4 x 1.7 cm; 18 g | ## Product Details - **Brand:** Cable Matters - **Colour:** FR-WEAZ1486 - **Compatible Devices:** PC, Projector, Television - **Connector Type:** HDMI - **Specific Uses For Product:** Projector, Laptop ## Images ![Cable Matters 2-Pack 8K HDMI Keystone Jack with 8K 60Hz and 4K 120Hz (HDMI Coupler Keystone) - Image 1](https://m.media-amazon.com/images/I/61TaARB7+UL.jpg) ![Cable Matters 2-Pack 8K HDMI Keystone Jack with 8K 60Hz and 4K 120Hz (HDMI Coupler Keystone) - Image 2](https://m.media-amazon.com/images/I/71xxWb0p9tL.jpg) ![Cable Matters 2-Pack 8K HDMI Keystone Jack with 8K 60Hz and 4K 120Hz (HDMI Coupler Keystone) - Image 3](https://m.media-amazon.com/images/I/81yxRl2GLKL.jpg) ![Cable Matters 2-Pack 8K HDMI Keystone Jack with 8K 60Hz and 4K 120Hz (HDMI Coupler Keystone) - Image 4](https://m.media-amazon.com/images/I/71hBKirNagL.jpg) ![Cable Matters 2-Pack 8K HDMI Keystone Jack with 8K 60Hz and 4K 120Hz (HDMI Coupler Keystone) - Image 5](https://m.media-amazon.com/images/I/71032sRKuXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***I on 22 November 2023* I recently incorporated the HDMI Keystone Jack with 8K 60Hz capabilities into my home entertainment setup. While there are several positive aspects to this product, there's also a noteworthy caveat regarding its size. Firstly, the plug mechanism of this jack is impressive in terms of durability. It feels strong and well-built, suggesting that it can withstand regular use without issues. This robustness is crucial for any component that's frequently connected and disconnected, as it ensures longevity and reliability. The picture quality remains uncompromised with this jack. (Not sure about of 8K at 60Hz, but there's no noticeable decrease in quality at 4k 120 hz). The visuals are as sharp and clear as they are when directly connected, which is a testament to the jack's capability to transmit high-resolution signals effectively. Additionally, the keystone clip mechanism is equally durable. It securely locks into place, providing a stable and reliable connection. This sturdiness is essential for maintaining a consistent and interruption-free viewing experience. However, the size of the jack poses a challenge. It's somewhat larger than expected, which made it difficult to fit two of these jacks side by side in a Leviton 6 port keystone plate. This could be a concern for those with limited space or who require multiple jacks in close proximity. In summary, the HDMI Keystone Jack with 8K 60Hz offers strong and durable mechanisms, ensuring both longevity and sustained picture quality. However, potential buyers should be aware of its larger size, particularly if planning to install multiple jacks in a confined space ### ⭐⭐⭐⭐⭐ Review *by B***U on 30 September 2024* I've been using a number of these for months. I've seen no issues with 4k HDR at 60hz. I have these setup with one behind the TV and an HDMI cable in the wall that connects to another one of these below the TV. The HDMI then goes into my AVR. Using all HDMI 2.1 Certified CL3 rated HDMI cables from infinite cables for the connections. Each HDMI chain length totals to 12'. I wanted to address a few negatives I saw in other reviews that I don't think are the fault of these keystone jacks. 1. One reviewer suggested these only work when the front is the output. This has not been my experience. Each instance where I use these there are two involved and on one the front is the input while the other the front is the output. No problems here. 2. One reviewer suggested they don't work with CEC. That has not been my experience. I use CEC with these and I've seen no problem with CEC working. 3. One reviewer suggested they don't work with ARC. Again, I've seen no issue there. I use ARC without any problems. 4. One reviewer suggested they are too big to allow for a good fit in a standard wall size. I have 2/4 walls and while these are pretty large connectors I didn't have any trouble getting them to fit with the HDMI cable inside the wall. Yes there is some strain on the cable as it does touch the back wall but it is not what I would consider significant. In one location I even have these in a gang box which reduces the space at the back just a bit more and it's still what I would consider acceptable strain/bend on the HDMI cable. Your mileage may vary depending on the HDMI cable used. I have no complaints. If I notice any issues I'll be sure to update this review. ### ⭐⭐⭐⭐⭐ Review *by J***O on 3 February 2025* The build quality is top-notch, and the keystone jacks feel sturdy and well-made. The installation process was a breeze, and I had them up and running in no time. The performance has been flawless, delivering crystal clear 8K resolution without any issues. The connectors are gold-plated, ensuring a strong and stable signal. ## Frequently Bought Together - Cable Matters 2-Pack 8K HDMI Keystone Jack with 8K 60Hz and 4K 120Hz (8K Keystone HDMI, HDMI Jack, HDMI Coupler Keystone) - VCE RJ45 Cat6 Ethernet Keystone Inline Coupler UL Listed, Female to Female Network Insert UTP for Cat6/Cat5e/Cat5 Cable 5-Pack Purple - Leviton 41084-FWF QuickPort F-Type Adapter, Nickel-Plated, White --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/746708558-cable-matters-2-pack-8k-hdmi-keystone-jack-with-8k](https://www.desertcart.gr/products/746708558-cable-matters-2-pack-8k-hdmi-keystone-jack-with-8k) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-25*