---
product_id: 54795920
title: "4KEX100-KVM"
brand: "v av access"
price: "S/.2305"
currency: PEN
in_stock: null
reviews_count: 8
category: "V Av Access"
url: https://www.desertcart.pe/products/54795920-4kex100-kvm
store_origin: PE
region: Peru
---

# PoE + RS232 + EDID management 4K@60Hz & 1080p@120Hz over 100m USB 2.0 @ 480Mbps, zero delay 4KEX100-KVM

**Brand:** v av access
**Price:** S/.2305
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your workspace: 100m 4K KVM extension with zero compromise!

## Quick Answers

- **What is this?** 4KEX100-KVM by v av access
- **How much does it cost?** S/.2305 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/54795920-4kex100-kvm)

## Best For

- v av access enthusiasts

## Why This Product

- Trusted v av access brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless USB 2.0 Control & Data:** Control your remote PC with lag-free keyboard, mouse, and USB peripherals at blazing 480Mbps speeds up to 330ft.
- • **Flexible EDID & RS232 Management:** Advanced display and serial control features empower IT pros to customize and optimize every connection effortlessly.
- • **Ultra-Long 100m 4K HDMI Extension:** Stream pristine 4K@60Hz or ultra-smooth 1080p@120Hz video over a single Cat5e/6/7 cable—no signal loss, no latency.
- • **Robust Industrial-Grade Protection:** Built-in surge, lightning, and ESD safeguards ensure your investment stays safe and reliable in any environment.
- • **Power Over Ethernet (PoE) Simplified:** One-cable power and data transmission reduces clutter and installation hassle—perfect for sleek, modern setups.

## Overview

The AV Access HDMI USB Extender (4KEX100-KVM) leverages HDBaseT 2.0 technology to deliver uncompressed 4K@60Hz and 1080p@120Hz video up to 100 meters over a single Cat5e/6/7 cable. It supports high-speed USB 2.0 (480Mbps) for remote keyboard, mouse, and peripheral control with zero latency, includes PoE for simplified power delivery, and features advanced EDID and RS232 management. Designed for professional environments, it offers robust surge and ESD protection and supports multiple USB devices via 4 ports on the receiver. Ideal for seamless, high-performance remote workstation setups.

## Description

Free delivery and returns on eligible orders. Buy AV Access HDMI USB Extender(HDBaseT) KVM, 100m/330ft 4K 60Hz 1080p 120Hz Over Cat5e/6/6a/7, Keyboard + Mouse + HDMI + USB, 4 Ports USB2.0, No Signal Loss and Latency, RS232, POE, EDID Management at desertcart UK.

Review: USB regularly drops out - I bought this product so I could access my PC from a different room using a wireless USB keyboard/mouse and TV via HDMI cable. My home network is setup using Cat 5e ethernet cabling and the initial setup was simple and quick. However, after a a few weeks I started noticing that my connection would occasionally drop-out; affecting both USB and HDMI. I then upgraded to a powered USB hub feeding into the USB host on the transmitter unit. While this initially appeared to help stabilise the issue, I have had continual intermittent disconnections over the past 12-18 months. Subsequent testing using various cables and non-wireless USB keyboards etc led me to believe it is the unit, not my other components, causing the issues. This now requires me having to get up and reset the unit after every 1-2 hours. Given both the high cost of this unit and now more regular intermittent connection problems I am experiencing, I cannot recommend this unit for someone like me, who wants to connect a USB keyboard and HDMI from a remote PC. Of note, the unit disconnected again during the time it has taken me to write this short review. This is a pity, as this was exactly what I was looking for and the original reviews all seemed very positive. I hope I've just been unlucky.
Review: Excellent - but one (solvable) tech. flaw - I remodelled my house >20 years ago and installed Cat 5e throughout. These days, I maintain a centralised whole house server that resides in my attic and runs several workstation grade VMs that connect to screen/keyboard/mouse throughout the house. Mostly, these locations are accessible from the server via HDMI/USB runs, but there's one location that is too far and inaccessible. Fortunately, there's a network outlet there and I use the 4KEX100-KVM to pass 2560x1600 60Hz video, USB and audio from the central system to this location. The capabilities and flexibility of this unit are outstanding. It even withstands Displayport=>HDMI conversion on the Tx side and HDMI=>Displayport conversion on the Rx side. And with 4 usb sockets available on the receiver, it coves all the bases. And the fact that it does it over a 20 year old network infrastructure is even more outstanding. However, there are two issues to be aware of: 1. I cannot plug my USB soundsticks into the receiver for audio. It seems that the Rx unit does not provide enough power, but even with a powered hub added to the setup, they still don't work. Keyboard, mouse and printer all work fine. Power-hungry speakers do not. 2. More seriously, it seems that the Tx unit feeds +5V back to the host adapter over USB. Some motherboards, (including my ASRock Taichi X399) will refuse to post in such circumstances, forcing me to unplug the USB cable from the transmitter until the OS begins booting. The solution is, thankfully, simple: place a basic USB hub in-line between the host adapter and transmitter unit. This filters out the +5V and allows the system to boot normally.

## Features

- 【4K@60Hz and 1080P@120Hz over 100m】With the HDBaseT 2.0 uncompressed technology, the device can extend 4K@60Hz ultra HD (YUV4:2:0 8bit) HDMI signal over single Cat 5e/6/6a/7 cable up to 330ft/100m. With audio input/output ports both on transmitter and receiver, it also supports bi-directional 3.5mm stereo pass through.
- 【High-speed USB 2.0 up to 480Mbps】It provides remote source PC control with keyboard and mouse, interactive display operation, data transmission and USB streaming over distances up to 330ft/100m. High-speed USB 2.0 up to 480Mbps pass through over HDBaseT with zero delay.
- 【Main Functions】No video loss, no time delay, with one way PoE(from transmitter to receiver), RS232 pass through over HDBaseT; DIP switch for EDID management; USB 2.0 pass through,1 x USB-Host connector built in transmitter and 4 x USB-Devices connector built in receiver;
- 【！Note！】It doesn't support HDCP; when connecting 2 or above USB devices to the receiver, please make sure that each port`s power consumption is less than 5V 0.5A.
- 【Durability】Built-in surge/Lightning protection -Superior ESD protection: +/- 8KV (Air-gap discharge) +/- 4KV (contact discharge); 3 Year Warranty, and easy-to-reach friendly customer service (AV Access).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072DTHWV3 |
| Best Sellers Rank | 59,460 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 198 in KVM Switches |
| Colour | HDMI KVM Extender(4KEX100-KVM) |
| Customer Reviews | 4.0 4.0 out of 5 stars (31) |
| Date First Available | 1 Nov. 2017 |
| Item Weight | 898 g |
| Item model number | 4KEX100-KVM |
| Other display features | Wireless |
| Product Dimensions | 21 x 2.5 x 9.02 cm; 898.11 g |

## Product Details

- **Brand:** v AV Access
- **Connector type:** hdmi,usb
- **Contact type:** Business
- **Current rating:** 0.5 Amps
- **Item dimensions L x W x H:** 21 x 2.5 x 9 centimetres
- **Material:** Metal
- **Operating voltage:** 5 Volts
- **Operation mode:** ON-OFF-ON
- **Switch type:** Network switch
- **Terminal:** Quick-connect

## Images

![4KEX100-KVM - Image 1](https://m.media-amazon.com/images/I/51xY3pmuIvL.jpg)

## Customer Reviews

### ⭐⭐ USB regularly drops out
*by R***D on 12 November 2023*

I bought this product so I could access my PC from a different room using a wireless USB keyboard/mouse and TV via HDMI cable. My home network is setup using Cat 5e ethernet cabling and the initial setup was simple and quick. However, after a a few weeks I started noticing that my connection would occasionally drop-out; affecting both USB and HDMI. I then upgraded to a powered USB hub feeding into the USB host on the transmitter unit. While this initially appeared to help stabilise the issue, I have had continual intermittent disconnections over the past 12-18 months. Subsequent testing using various cables and non-wireless USB keyboards etc led me to believe it is the unit, not my other components, causing the issues. This now requires me having to get up and reset the unit after every 1-2 hours. Given both the high cost of this unit and now more regular intermittent connection problems I am experiencing, I cannot recommend this unit for someone like me, who wants to connect a USB keyboard and HDMI from a remote PC. Of note, the unit disconnected again during the time it has taken me to write this short review. This is a pity, as this was exactly what I was looking for and the original reviews all seemed very positive. I hope I've just been unlucky.

### ⭐⭐⭐⭐ Excellent - but one (solvable) tech. flaw
*by P***E on 27 December 2019*

I remodelled my house >20 years ago and installed Cat 5e throughout. These days, I maintain a centralised whole house server that resides in my attic and runs several workstation grade VMs that connect to screen/keyboard/mouse throughout the house. Mostly, these locations are accessible from the server via HDMI/USB runs, but there's one location that is too far and inaccessible. Fortunately, there's a network outlet there and I use the 4KEX100-KVM to pass 2560x1600 60Hz video, USB and audio from the central system to this location. The capabilities and flexibility of this unit are outstanding. It even withstands Displayport=>HDMI conversion on the Tx side and HDMI=>Displayport conversion on the Rx side. And with 4 usb sockets available on the receiver, it coves all the bases. And the fact that it does it over a 20 year old network infrastructure is even more outstanding. However, there are two issues to be aware of: 1. I cannot plug my USB soundsticks into the receiver for audio. It seems that the Rx unit does not provide enough power, but even with a powered hub added to the setup, they still don't work. Keyboard, mouse and printer all work fine. Power-hungry speakers do not. 2. More seriously, it seems that the Tx unit feeds +5V back to the host adapter over USB. Some motherboards, (including my ASRock Taichi X399) will refuse to post in such circumstances, forcing me to unplug the USB cable from the transmitter until the OS begins booting. The solution is, thankfully, simple: place a basic USB hub in-line between the host adapter and transmitter unit. This filters out the +5V and allows the system to boot normally.

### ⭐⭐⭐⭐ HDMI works well for HTC Vive VR, but the USB not so much.
*by P***S on 28 May 2018*

The HDMI over Ethernet works perfectly for VR, but the USB does not.. I have hard-wired CAT6a ethernet in my house, so i patched the cables from my study where my gaming PC is to my living room. The total distance is probably ~25m. I tested it first by streaming it to my TV directly, which has excellent results. There is no apparent quality drop and no noticable lag whatsoever. Onto the VR Test: Is spent a few hours trying to get this to work with the VR. I noticed that the HDMI connection seemed to be perfectly fine, but the devices seemed to have intermittent connectivity issues. Sometimes the controllers would connect, sometimes it wouldn't. I actually managed to get everything working at one point for about 30 seconds before it cut out. The problem is that the USB extension is a USB hub. The Vive Hub is also, effectively, a USB hub. Therefore they weren't playing ball. Luckily I had multiple Ethernet ports available to me, so I tried this: https://www.amazon.co.uk/gp/product/B00ENH9CSC/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1 Sure enough with a direct USB oveer ethernet connection the USB issues were resolved, and I've played for many many hours now of uninterruted, smooth gaming with the HTC Vive VR Headset. All the while with my Gaming PC up in the study and the VR equipment hooked up into the living room. I decided to keep this rather than returning it for HDMI only since it allows me to connect other devices to the PC upstairs, such as additional game controllers. But if you're not planning to do that you can probably get the HDMI-only version. It would be great if this KVM extender had a "Direct" USB port in addition to the USB "Hub" to allow it to support devices like the HTC Vive. Otherwise though, this is an excellent product.

## Frequently Bought Together

- AV Access HDMI USB Extender(HDBaseT) KVM, 100m/330ft 4K 60Hz 1080p 120Hz Over Cat5e/6/6a/7, Keyboard + Mouse + HDMI + USB, 4 Ports USB2.0, No Signal Loss and Latency, RS232, POE, EDID Management
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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-15*