---
product_id: 34837123
title: "4-Port DVI Dual-Link/USB Desktop KVM Switch with Audio & Cables (B004-DUA4-HR-K)"
brand: "tripp lite"
price: "€ 465.65"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/34837123-4-port-dvi-dual-link-usb-desktop-kvm-switch-audio
store_origin: FR
region: France
---

# 7.1 surround audio & USB sharing DVI Dual Link 2560x1600 res 4-port multi-computer control 4-Port DVI Dual-Link/USB Desktop KVM Switch with Audio & Cables (B004-DUA4-HR-K)

**Brand:** tripp lite
**Price:** € 465.65
**Availability:** ✅ In Stock

## Summary

> 🎯 Command your multi-device empire with one sleek switch!

## Quick Answers

- **What is this?** 4-Port DVI Dual-Link/USB Desktop KVM Switch with Audio & Cables (B004-DUA4-HR-K) by tripp lite
- **How much does it cost?** € 465.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/34837123-4-port-dvi-dual-link-usb-desktop-kvm-switch-audio)

## Best For

- tripp lite enthusiasts

## Why This Product

- Trusted tripp lite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal-Clear Visuals:** Supports ultra-sharp DVI Dual Link resolution up to 2560 x 1600 for stunning, lag-free display performance.
- • **Instant Switching Control:** Toggle between computers instantly with intuitive keyboard hotkeys or pushbuttons—stay in the flow, no downtime.
- • **Immersive Audio Experience:** Integrated 7.1 channel surround sound with independent mic and speaker jacks keeps your audio crisp and uninterrupted across devices.
- • **Master 4 PCs with One Setup:** Seamlessly switch between four computers using a single DVI monitor, USB keyboard, and mouse—streamline your workspace like a pro.
- • **Effortless Peripheral Sharing:** Built-in USB 2.0 hub lets you share printers, drives, and other peripherals without missing a beat.

## Overview

The Tripp Lite B004-DUA4-HR-K is a professional-grade 4-port DVI Dual Link KVM switch that enables seamless control of up to four computers via a single USB keyboard, mouse, and DVI monitor. It supports high-resolution displays up to 2560 x 1600, features 7.1 channel surround sound with independent audio switching, and includes a USB 2.0 hub for peripheral sharing. Designed for efficiency and multitasking, it offers quick switching via hotkeys or pushbuttons, making it ideal for power users managing multiple systems.

## Description

Tripp Lite 4-Port DVI Dual-Link/USB Desktop KVM Switch with Audio & Cables (B004-DUA4-HR-K)

## Features

- Control 4 computers with a single DVI monitor, USB keyboard and USB mouse
- Supports DVI Dual Link resolution 2560 x 1600
- 4 sets 6ft cables included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | 1 |
| Contact Type | Normally Open |
| Connector Type | Usb |
| Brand | Tripp Lite |
| Terminal | Screw |
| Item dimensions L x W x H | 3.9 x 12.8 x 8.3 inches |
| Circuit Type | 4-way |
| Actuator Type | Push Button |
| Contact Material | Copper |
| International Protection Rating | IP54 |
| Number of Positions | 4 |
| Control Method | Touch |
| Connectivity Protocol | Usb |
| Color | Black |
| Wattage | 10 |
| Number of Items | 1 |
| Global Trade Identification Number | 00037332183040 |
| Manufacturer | TRIPP LITE |
| UPC | 780411736780 037332183040 |
| Item model number | B004-DUA4-HR-K |
| Operating System | windows 7 |
| Item Weight | 2.1 pounds |
| Product Dimensions | 3.9 x 12.8 x 8.3 inches |
| Item Dimensions  LxWxH | 3.9 x 12.8 x 8.3 inches |
| ASIN | B00MSOI4RM |
| Is Discontinued By Manufacturer | No |
| Date First Available | August 16, 2014 |

## Product Details

- **Operation Mode:** 1
- **Contact Type:** Normally Open
- **Connector Type:** Usb
- **Brand:** Tripp Lite
- **Terminal:** Screw
- **Item dimensions L x W x H:** 3.9 x 12.8 x 8.3 inches
- **Circuit Type:** 4-way
- **Actuator Type:** Push Button
- **Contact Material:** Copper
- **International Protection Rating:** IP54

## Images

![4-Port DVI Dual-Link/USB Desktop KVM Switch with Audio & Cables (B004-DUA4-HR-K) - Image 1](https://m.media-amazon.com/images/I/61jKlUfdqnL.jpg)

## Frequently Bought Together

- Tripp Lite 4-Port DVI Dual-Link/USB Desktop KVM Switch with Audio & Cables (B004-DUA4-HR-K)
- Cable Matters 5Gbps Long USB 3.0 Cable - 10ft, USB A to B Cable, USB3 Cord with Type-B 3.0 Connector for Hard Drive Enclosure/Built-in Hub and More, Black
- Capshi 8K 4K DisplayPort Cable 1.4, 10FT DP Cord (VESA Certified, 8K@60Hz, 4K@144Hz, 2K@240Hz/165Hz), 32.4Gbps High Speed Display Port Cable for Gaming Monitor, HDR/FreeSync/G-Sync, Braided, Black

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**Shop now:** [https://www.desertcart.fr/products/34837123-4-port-dvi-dual-link-usb-desktop-kvm-switch-audio](https://www.desertcart.fr/products/34837123-4-port-dvi-dual-link-usb-desktop-kvm-switch-audio)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-02*