---
product_id: 309747116
title: "J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), KVM Over Ethernet, Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency"
brand: "j-tech digital"
price: "R$2046"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/309747116-j-tech-digital-4k-usb-kvm-hdmi-extender-over-cat6
store_origin: BR
region: Brazil
---

# 4K@30Hz up to 328 ft Dual USB 2.0 KVM extension Dual HDMI output ports J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), KVM Over Ethernet, Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency

**Brand:** j-tech digital
**Price:** R$2046
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workspace with ultra-long 4K clarity and seamless control—because your setup deserves the best.

## Quick Answers

- **What is this?** J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), KVM Over Ethernet, Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency by j-tech digital
- **How much does it cost?** R$2046 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/309747116-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

- • **Ultra-Long 4K Reach:** Stream crystal-clear 4K video up to 328 feet away with near-zero latency—perfect for seamless remote workstations.
- • **Dual USB 2.0 KVM Support:** Extend keyboard and mouse control effortlessly over CAT6 cable with plug-and-play simplicity—no drivers needed.
- • **Integrated Audio Extraction:** Route high-quality audio easily via 3.5mm ports on both ends—ideal for professional AV setups and immersive experiences.
- • **Flexible Multi-Display Setup:** Connect two HDMI monitors at the receiver plus a local display at the transmitter for ultimate multitasking power.
- • **Lifetime Tech Support & Warranty:** Enjoy peace of mind with free lifetime support and a 1-year replacement warranty from a dedicated US-based team.

## Overview

The J-Tech Digital 4K USB KVM HDMI Extender delivers high-resolution 4K@30Hz video and dual USB 2.0 keyboard/mouse extension up to 328 feet over CAT6/6a/7 cables. Featuring dual HDMI outputs on the receiver and 3.5mm audio extraction ports, it supports flexible multi-display and audio routing setups with near-zero latency. Plug-and-play installation and free lifetime US-based tech support make it a reliable choice for professional environments.

## Description

J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), KVM Over Ethernet, Supports HDMI 1.4 HDCP 1.4, 2 x USB 2.0, Near Zero Latency

## Features

- ✔ 4K@30HZ UP TO 328 FT – Extend 4K 30Hz & 1080p HDMI signals up to 328 feet / 100 meters away over CAT6 ethernet cable. High resolution 4K image extension with near zero latency (ideal for PC use).
- ✔ DUAL USB 2.0 (480 Mbps) KVM EXTENSION – 2 x USB ports found on the receiver extend USB 2.0 signals up to 328 feet away over CAT6 ethernet cable. Plug and play installation makes setup a breeze with no need for additional drivers. 𝗣𝗹𝗲𝗮𝘀𝗲 𝗻𝗼𝘁𝗲 𝘁𝗵𝗮𝘁 𝘁𝗵𝗲 𝗨𝗦𝗕 𝟮.𝟬 𝗽𝗼𝗿𝘁𝘀 𝗼𝗻𝗹𝘆 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗞𝗲𝘆𝗯𝗼𝗮𝗿𝗱 𝗮𝗻𝗱 𝗠𝗼𝘂𝘀𝗲 𝗱𝗲𝘃𝗶𝗰?𝘀
- ✔ DUAL HDMI OUTPUT PORTS ON RECEIVER – Connect two HDMI displays to the receiver’s dual HDMI output ports and a local HDMI display to the transmitter’s local loop HDMI output port for flexible monitoring options.
- ✔ 3.5MM AUDIO EXTRACTION PORTS – Extract source device audio via the 3.5mm analog audio output ports found on both the transmitter and receiver. Flexible audio routing options mean that you can incorporate 3rd party audio processors with ease.
- ✔ FREE LIFETIME TECHNICAL SUPPORT – All J-Tech Digital products include a One-Year Manufacturer Replacement Warranty and free lifetime technical support from our customer support team located in Stafford, TX. Support is available from 9AM – 6PM CST, Monday through Friday. Contact information available on our seller page.

## Product Details

- **Compatible Devices:** PC
- **Connector Type:** Auxiliary, HDMI
- **Color:** black
- **Item dimensions L x W x H:** 12.45 x 10 x 2.4 inches
- **Brand:** J-Tech Digital

## Images

![J-Tech Digital 4K USB KVM HDMI Extender Over Cat6/6a/7 Ethernet up to 328 FT (1080P), KVM Over Ethernet, 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)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.br/products/309747116-j-tech-digital-4k-usb-kvm-hdmi-extender-over-cat6](https://www.desertcart.com.br/products/309747116-j-tech-digital-4k-usb-kvm-hdmi-extender-over-cat6)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-27*