---
product_id: 75512986
title: "TESmart4x1 HDMI KVM Switch 4K@60Hz 4:4:4 Ultra HD | 4 Port KVM Switcher 4 in 1 out with 2 pcs of 1.5 m KVM Cables Supports USB 2.0 Devices Control up to 4 computers/servers/DVR- Mystic Grey"
brand: "tesmart"
price: "₩490971"
currency: KRW
in_stock: true
reviews_count: 7
url: https://www.desertcart.kr/products/75512986-tesmart4x1-hdmi-kvm-switch-4k-60hz-4-4-4-ultra
store_origin: KR
region: South Korea
---

# 4-in-1 seamless multi-PC switching USB 2.0 peripheral sharing 4K@60Hz 4:4:4 Ultra HD clarity TESmart4x1 HDMI KVM Switch 4K@60Hz 4:4:4 Ultra HD | 4 Port KVM Switcher 4 in 1 out with 2 pcs of 1.5 m KVM Cables Supports USB 2.0 Devices Control up to 4 computers/servers/DVR- Mystic Grey

**Brand:** tesmart
**Price:** ₩490971
**Availability:** ✅ In Stock

## Summary

> 🔄 Master your multi-device workspace with seamless 4K power!

## Quick Answers

- **What is this?** TESmart4x1 HDMI KVM Switch 4K@60Hz 4:4:4 Ultra HD | 4 Port KVM Switcher 4 in 1 out with 2 pcs of 1.5 m KVM Cables Supports USB 2.0 Devices Control up to 4 computers/servers/DVR- Mystic Grey by tesmart
- **How much does it cost?** ₩490971 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/75512986-tesmart4x1-hdmi-kvm-switch-4k-60hz-4-4-4-ultra)

## Best For

- tesmart enthusiasts

## Why This Product

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

## Key Features

- • **Smart EDID Management:** Reliable video optimization with EDID emulators ensuring consistent display performance every time.
- • **Universal USB 2.0 Support:** Share keyboards, mice, printers, webcams, and more across all connected devices with ease.
- • **Cross-Platform Compatibility:** Works flawlessly with Windows, Mac OS, Linux distros, Unix, and Raspberry Pi environments.
- • **Stunning 4K Ultra HD Visuals:** Experience crystal-clear 3840x2160@60Hz HDR10 and Dolby Vision for vibrant, true-to-life images.
- • **Effortless Multi-Device Control:** Switch between 4 computers or servers instantly using front panel, IR remote, keyboard shortcuts, or mouse gestures.

## Overview

The TESmart 4x1 HDMI KVM Switch is a sleek, space-saving solution designed for professionals managing multiple computers or servers. Supporting stunning 4K@60Hz 4:4:4 Ultra HD video with HDR10 and Dolby Vision, it ensures vivid visuals. With versatile switching options—including front panel, IR remote, keyboard shortcuts, and mouse gestures—and USB 2.0 peripheral sharing, it boosts productivity across diverse operating systems. Backed by a 1-year warranty and lifetime support, it’s the ultimate tool for efficient, high-performance workstation control.

## Description

TESmart4x1 HDMI KVM Switch 4K@60Hz 4:4:4 Ultra HD | 4 Port KVM Switcher 4 in 1 out with 2 pcs of 1.5 m KVM Cables Supports USB 2.0 Devices Control up to 4 computers/servers/DVR- Mystic Grey

## Features

- ✤A Perfect Solution for Desktop Workstation that Improves Productivity, Saves Space, and Money ✤It allows one to quickly and easily switch between 4 PCs or servers from a single console (keyboard, monitor, mouse setup) for greater efficiency and management. Common scenarios includes: home office, small businesses, server rooms, data centers, control rooms, etc.
- ✤Superior Video Quality and Smart EDID Management✤Support superior video quality up to 3840x2160@60Hz 4:4:4 (HDR 10, Dolby Vision) that offering the most stunning and vivid visuals. It's HDCP 2.2 compliant .With EDID emulators on each input port, it can emulate and store the EDID of a video display, providing constant and reliable EDID data for the HDMI source device to efficiently optimize video resolution.
- ✤Multiple Switching Methods and Peripheral USB Devices Support✤It supports to easily make the switch via front panel buttons, IR remote control, keyboard shortcuts, mouse gesture fast switch and Auto-Scan function (The time interval can be adjusted). With additional USB 2.0 port, you can share a USB hub, printer, microphone, memory, webcam and USB drives, etc.
- ✤L/R Stereo Analog Audio Extraction and Multiple Operating Systems Supported✤It allows you to extract audio signals from your HDMI/DVI source via analog L/R audio outputs. And It supports multiple computer platforms and operating systems including Unix / Windows / Debian / Ubuntu / Fedora / Mac OS X / Raspbian / Ubuntu for Raspberry Pi and other Linux-based systems.
- ✤No-hassle Claim Process, Enjoy Our Worry-free Warranty✤We got you 1-Year Manufacturer Warranty covered. And we offer free lifetime technical support from TESmart Customer Support Team. TESmart always strive to develop technical products and help our customers live a more convenient, smart and fulflling life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TESmart |
| Part number | HKS0401A1U-UKGY |
| Item Weight | 700 g |
| Product Dimensions | 30 x 12 x 3 cm; 700 g |
| Item model number | HKS0401A1U-UKGY |
| Size | HDMI-4K@60Hz-Standard |
| Colour | Grey |
| Power source type | DC |
| Voltage | 5 Volts |
| Item Package Quantity | 1 |
| Switch Type | 4-way |
| Plug profile | Surface Mount |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** OFF-NONE-ON
- **Current rating:** 2 Amps
- **Operating voltage:** 5 Volts
- **Contact type:** Normally Open
- **Connector type:** HDMI+ USB Type A
- **Brand:** TESmart
- **Terminal:** Solder
- **Item dimensions L x W x H:** 30 x 12 x 3 centimetres
- **Circuit type:** 4-way
- **Mounting type:** Surface Mount

## Images

![TESmart4x1 HDMI KVM Switch 4K@60Hz 4:4:4 Ultra HD | 4 Port KVM Switcher 4 in 1 out with 2 pcs of 1.5 m KVM Cables Supports USB 2.0 Devices Control up to 4 computers/servers/DVR- Mystic Grey - Image 1](https://m.media-amazon.com/images/I/71cqz5W-XxL.jpg)
![TESmart4x1 HDMI KVM Switch 4K@60Hz 4:4:4 Ultra HD | 4 Port KVM Switcher 4 in 1 out with 2 pcs of 1.5 m KVM Cables Supports USB 2.0 Devices Control up to 4 computers/servers/DVR- Mystic Grey - Image 2](https://m.media-amazon.com/images/I/710O59pieFL.jpg)
![TESmart4x1 HDMI KVM Switch 4K@60Hz 4:4:4 Ultra HD | 4 Port KVM Switcher 4 in 1 out with 2 pcs of 1.5 m KVM Cables Supports USB 2.0 Devices Control up to 4 computers/servers/DVR- Mystic Grey - Image 3](https://m.media-amazon.com/images/I/71lPJRF7UUL.jpg)
![TESmart4x1 HDMI KVM Switch 4K@60Hz 4:4:4 Ultra HD | 4 Port KVM Switcher 4 in 1 out with 2 pcs of 1.5 m KVM Cables Supports USB 2.0 Devices Control up to 4 computers/servers/DVR- Mystic Grey - Image 4](https://m.media-amazon.com/images/I/71bo0fIW5vL.jpg)
![TESmart4x1 HDMI KVM Switch 4K@60Hz 4:4:4 Ultra HD | 4 Port KVM Switcher 4 in 1 out with 2 pcs of 1.5 m KVM Cables Supports USB 2.0 Devices Control up to 4 computers/servers/DVR- Mystic Grey - Image 5](https://m.media-amazon.com/images/I/719nO1Pvl4L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: If my main pc has 3 monitors can i use one of them as one of the "ins" to this kvm switch, along with 2 laptops and a mac filling the other 3 "ins"?**
A: Yes, you can use one of them as one of the "ins" to our 4 port hdmi kvm switch , along with 2 laptops and a mac filling the other 3 "ins".

**Q: Does this support any wireless mice & keyboards?**
A: Yes, we support wirelessmouse and keyboard with USB receiver.

**Q: Does this kvm support refresh rates above 60hz? i have 1440p 144hz monitors. will these have the full refresh through this kvm?**
A: Hello,
Thanks for your question!
Yes, this KVM support 1440p 144hz. And it will support resolutions with a total bandwidth lower than 3840*2160@60Hz.
Kind regard,
TESmart Customer Service

**Q: Would this support 8k @ 30Hz?**
A: No, this is a 4K device.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Piece of Kit. Well made, and well thought through.
*by H***S on 10 November 2018*

Works like a dream, easy to setup, and DOES handle gaming pass through 3840x2160 to an LG Ultra HD 32" Screen. Switches seamlessly between three PC's and 1 Mac. Construction quality feels good when the metal boxed unit is picked up. All in all an excellent purchase and well worth the money. Quite the best there is. Buy it if you need a first class HDMI 2.0 KVM.

### ⭐ Stopped working after 2.5 years
*by G***H on 4 October 2024*

Worked very well when first purchased and was easy to set it up but has failed after 2.5 years. For the price I paid at that time (£243), i certainly expected this to last longer.As it is out of return window, i am unable to return it. Also I do not see a warranty period anywhere. I was hopping this would have a 3-5 year warranty.

### ⭐⭐⭐⭐⭐ Really impressed!
*by C***Y on 7 September 2019*

I had a pretty unusual use case for this I guess - Mac mini, Work windows laptop which is completely locked down and XBOX One X on my desk, connected to a 4k monitor.I needed something so that I could share the one keyboard and mouse, but I needed a remote as I couldn't rely on software for hotkeys and had to have the KVM tucked away in a corner out of sight.And it's proved to be outstanding - no image quality degradation and it just works, flawlessly, week in week out.One thing to note - it supports 4k and HDR signals without issue, but I couldn't get it to work with Freesync. To be honest, that's not really caused me any issues, but worth pointing out.Great performance and value - I'd highly recommend.

## Frequently Bought Together

- TESmart 4x1 HDMI KVM Switch 4K@60Hz 4:4:4 Ultra HD | 4 Port KVM Switcher 4 in 1 out with 2 pcs of 1.5 m KVM Cables Supports USB 2.0 Devices Control up to 4 computers/servers/DVR- Mystic Grey
- Crucial P3 Plus SSD 1TB M.2 NVMe PCIe Gen4 Internal SSD, Up to 5000MB/s, Laptop & Desktop (PC) Compatible, Solid State Drive - CT1000P3PSSD801
- Crucial DDR5 RAM 32GB Kit (2x16GB) 5600MHz SODIMM, Laptop Computer Memory, Mini PC, High Performance RAM (or 5200MHz, 4800MHz), CL46 - CT2K16G56C46S5

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**Shop now:** [https://www.desertcart.kr/products/75512986-tesmart4x1-hdmi-kvm-switch-4k-60hz-4-4-4-ultra](https://www.desertcart.kr/products/75512986-tesmart4x1-hdmi-kvm-switch-4k-60hz-4-4-4-ultra)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-20*