--- product_id: 442625670 title: "J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency" brand: "j-tech digital" price: "£250.24" currency: GBP in_stock: true category: "J Tech Digital" url: https://www.desertcart.co.uk/products/442625670-j-tech-digital-4k-usb-kvm-hdmi-extender-over-cat6 store_origin: GB region: United Kingdom --- # 4K@30Hz up to 328ft 3.5mm audio extraction ports Dual USB 2.0 KVM extension J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency **Brand:** j-tech digital **Price:** £250.24 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your workspace with ultra-long 4K clarity and zero-lag control! ## Quick Answers - **What is this?** J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency by j-tech digital - **How much does it cost?** £250.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/442625670-j-tech-digital-4k-usb-kvm-hdmi-extender-over-cat6) ## Best For - j-tech digital enthusiasts ## Why This Product - Trusted j-tech digital brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flexible Audio Routing:** Extract and route high-quality audio via 3.5mm ports on both transmitter and receiver—ideal for integrating premium sound setups. - • **Ultra-Long 4K HDMI Extension:** Stream crisp 4K@30Hz video up to 328 feet over a single CAT6 cable—perfect for sprawling workspaces or sleek home offices. - • **Plug & Play with Lifetime Support:** Effortless setup with no drivers needed, backed by free lifetime tech support and a 1-year warranty for peace of mind. - • **Seamless Dual USB 2.0 KVM Control:** Control your keyboard and mouse remotely with near-zero latency, ensuring flawless productivity without cable clutter. - • **Dual HDMI Outputs for Multi-Screen Mastery:** Connect two remote displays plus a local monitor for ultimate multitasking and monitoring flexibility. ## Overview The J-Tech Digital 4K USB KVM HDMI Extender transmits 4K@30Hz and 1080p HDMI signals up to 328 feet over CAT6/6a/7 cables with near-zero latency. It supports dual USB 2.0 ports for keyboard and mouse extension, dual HDMI outputs on the receiver, and 3.5mm audio extraction on both ends. Designed for professional environments, it offers plug-and-play installation and lifetime technical support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B091D6ZDDC | | Best Sellers Rank | #353 in KVM Switches | | Brand | J-Tech Digital | | Color | black | | Compatible Devices | PC | | Connector Type | Auxiliary, HDMI | | Current Rating | 1 A | | Customer Reviews | 3.7 3.7 out of 5 stars (44) | | Finish | Hdmi | | Input Voltage | 240 volts | | Item Dimensions | 12.45 x 10 x 2.4 inches | | Item Weight | 16 ounces | | Manufacturer | J-Tech Digital | | Mfr Part Number | JTD-677 | | Model Number | JTECH-KVE2 | | Number of Items | 1 | | Number of Ports | 4 | | Package Quantity | 1 | | Power Plug Type | No Plug | | UPC | 810058920317 | | Unit Count | 1 Count | | Warranty Type | Lifetime | ## Product Details - **Compatible devices:** PC - **Specific uses for product:** Amplifier - **Connector type:** Auxiliary, HDMI - **Colour:** black - **Item dimensions L x W x H:** 31.6 x 25.4 x 6.1 centimeters ## Images ![J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency - Image 1](https://m.media-amazon.com/images/I/61AUuOWTyCL.jpg) ![J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency - Image 2](https://m.media-amazon.com/images/I/71U4OR-lQgL.jpg) ![J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency - Image 3](https://m.media-amazon.com/images/I/710Y7w9SXKL.jpg) ![J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency - Image 4](https://m.media-amazon.com/images/I/71BFcrZduBL.jpg) ![J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency - Image 5](https://m.media-amazon.com/images/I/81q0ZWX9uhL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency - Logitech M185 Wireless Mouse, 2.4GHz with USB Mini Receiver, 12-Month Battery Life, 1000 DPI Optical Tracking, Ambidextrous PC/Mac/Laptop - Swift Grey - Logitech M510 Wireless Mouse, Mouse for Laptop and PC with USB Unifying Receiver, Programmable Buttons - Graphite --- ## 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.co.uk/products/442625670-j-tech-digital-4k-usb-kvm-hdmi-extender-over-cat6](https://www.desertcart.co.uk/products/442625670-j-tech-digital-4k-usb-kvm-hdmi-extender-over-cat6) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-08-02*