---
product_id: 581698358
title: "1080P HDMI KVM Fiber Extender Video Resolution Up to 2K@60Hz HDMI to Fiber Converter Transmission Distance Up to 20km 4.25Gbps Support USB Mouse Keyboard RS232 GPIO Signal Bidirectional Stereo Audio"
brand: "hereta"
price: "2010 zł"
currency: PLN
in_stock: true
reviews_count: 5
url: https://www.desertcart.pl/products/581698358-1080p-hdmi-kvm-fiber-extender-video-resolution-up-to-2k
store_origin: PL
region: Poland
---

# 20km Transmission 1080P Resolution USB KVM Support 1080P HDMI KVM Fiber Extender Video Resolution Up to 2K@60Hz HDMI to Fiber Converter Transmission Distance Up to 20km 4.25Gbps Support USB Mouse Keyboard RS232 GPIO Signal Bidirectional Stereo Audio

**Brand:** hereta
**Price:** 2010 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Connectivity Game!

## Quick Answers

- **What is this?** 1080P HDMI KVM Fiber Extender Video Resolution Up to 2K@60Hz HDMI to Fiber Converter Transmission Distance Up to 20km 4.25Gbps Support USB Mouse Keyboard RS232 GPIO Signal Bidirectional Stereo Audio by hereta
- **How much does it cost?** 2010 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/581698358-1080p-hdmi-kvm-fiber-extender-video-resolution-up-to-2k)

## Best For

- hereta enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly Setup:** Plug and play installation for hassle-free operation.
- • **Multi-Application Use:** Ideal for security, conferencing, education, and home theater setups.
- • **Versatile Compatibility:** Supports HDMI 1.4 and HDCP 1.2, ensuring broad device compatibility.
- • **Long-Distance Connectivity:** Transmits uncompressed HDMI signals up to 20km over fiber optic cable.
- • **Seamless High-Definition Experience:** Enjoy stunning visuals with 1080P resolution and smooth playback.

## Overview

The 1080P HDMI KVM Fiber Extender is a cutting-edge solution for transmitting high-definition video and audio signals over long distances. With support for resolutions up to 1920*1200P@60Hz and a transmission range of up to 20km, this device is perfect for various applications, including security surveillance, video conferencing, and educational settings. Its user-friendly plug-and-play design and robust compatibility with industry standards make it an essential tool for modern connectivity needs.

## Description

1080P HDMI KVM Fiber Extender Video Resolution Up to 2K@60Hz HDMI to Fiber Converter Transmission Distance Up to 20km 4.25Gbps Support USB Mouse Keyboard RS232 GPIO Signal Bidirectional Stereo Audio

## Features

- 【Full HD 1080P Resolution】The HDMI Fiber Extender support video resolution up to 1920*1200P@60Hz; Special support 1600*1200@60HZ. High compatibility, can auto-match source and display device. Support HDMI Loop out. Built-in automatic adjustment system, make the image smooth, clear and stable
- 【Transmit over Fiber 20KM】KVM Fiber Extender transmits Uncompressed HDMI video signals up to 20km over signal over single core single mode fiber optic cable, At the same time, the KVM Extender support external stereo audio bi-directional transmission, you will be absorbed in Real-time intercom with others on the other side far away
- 【Complies with Industry Standards】The HDMI Video Extender compliances with HDMI 1.4 and HDCP 1.2 standard. Support EDID, built-in ESD protection system, Support RS232 signal unidirectional transmission, baud rate self-adaptive, general-purpose input/output (GPIO) signal
- 【Support USB KVM】The HDMI KVM Fiber Converter with USB keyboard and mouse signal transmission function, you can control the PC, laptop or other devices with USB Mouse and Keyboard from remote end
- 【Usage scenarios】KVM Extender is simple to install, plug and play, it can be used for a wide range of applications requiring long distance transmission of high resolution with high quality by its good stability and powerful security. It can be used in security surveillance, company Office, video conference, school teaching, medical treatment, home theater and so on

## Product Details

- **Operation Mode:** ON-OFF
- **Current Rating:** 1 Amps
- **Operating Voltage:** 20 Volts
- **Contact Type:** Normally Closed
- **Connector Type:** Plug In
- **Brand:** Hereta
- **Terminal:** Blade
- **Item dimensions L x W x H:** 5.87 x 4.53 x 1.17 inches
- **Circuit Type:** 2-way
- **Contact Material:** Aluminum

## Images

![1080P HDMI KVM Fiber Extender Video Resolution Up to 2K@60Hz HDMI to Fiber Converter Transmission Distance Up to 20km 4.25Gbps Support USB Mouse Keyboard RS232 GPIO Signal Bidirectional Stereo Audio - Image 1](https://m.media-amazon.com/images/I/61WHYFuvGEL.jpg)
![1080P HDMI KVM Fiber Extender Video Resolution Up to 2K@60Hz HDMI to Fiber Converter Transmission Distance Up to 20km 4.25Gbps Support USB Mouse Keyboard RS232 GPIO Signal Bidirectional Stereo Audio - Image 2](https://m.media-amazon.com/images/I/71A8-JV9kDL.jpg)
![1080P HDMI KVM Fiber Extender Video Resolution Up to 2K@60Hz HDMI to Fiber Converter Transmission Distance Up to 20km 4.25Gbps Support USB Mouse Keyboard RS232 GPIO Signal Bidirectional Stereo Audio - Image 3](https://m.media-amazon.com/images/I/71SobFnkaGL.jpg)
![1080P HDMI KVM Fiber Extender Video Resolution Up to 2K@60Hz HDMI to Fiber Converter Transmission Distance Up to 20km 4.25Gbps Support USB Mouse Keyboard RS232 GPIO Signal Bidirectional Stereo Audio - Image 4](https://m.media-amazon.com/images/I/71wqDu3kIIL.jpg)
![1080P HDMI KVM Fiber Extender Video Resolution Up to 2K@60Hz HDMI to Fiber Converter Transmission Distance Up to 20km 4.25Gbps Support USB Mouse Keyboard RS232 GPIO Signal Bidirectional Stereo Audio - Image 5](https://m.media-amazon.com/images/I/713JxNILtkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for Long-Distance High-Quality Transmission!
*by R***Y on July 7, 2025*

I couldn’t be more impressed. From the unboxing to the setup and performance, this device has delivered exactly what it promises and more.🔧 Setup & Build Quality:Right out of the box, the build quality feels premium and industrial-grade. The aluminum housing is solid and well-ventilated. Setup was very straightforward—just connect the HDMI source, USB devices (mouse & keyboard), and fiber optic cable, and it works seamlessly. No configuration or drivers were needed. Plug and play!📺 Video Quality:The video resolution is stunning—tested at both 1080P and up to 2K@60Hz and everything is crystal clear. There’s zero noticeable latency, which is incredible for a transmission distance of up to 20km. Perfect for surveillance systems, control rooms, or remote workstations.🖱️ KVM Functionality:The USB support works flawlessly. I was able to control a remote PC with both keyboard and mouse without any lag. It really feels like you’re sitting in front of the actual machine.🔁 Bonus Features:This extender also supports RS232, GPIO signals, and bidirectional stereo audio, making it incredibly versatile for industrial applications or multimedia setups. The audio is clean, and the serial/GPIO signal functionality adds a lot of flexibility for automation or remote control systems.📶 Performance:The 4.25Gbps bandwidth ensures smooth transmission, and it never overheated or dropped signal during long hours of use. It’s clearly built to handle demanding environments and continuous operation.🎯 Final Thoughts:If you’re looking for a high-performance, long-range HDMI KVM extender over fiber, this is a top-tier solution. It combines excellent video and audio quality with full USB control, great reliability, and long-distance capability. Definitely worth the investment for professional AV setups.Highly recommended!

### ⭐⭐⭐⭐⭐ Reliable Long-Distance HDMI & USB Extension – Performs Flawlessly!
*by M***R on April 25, 2025*

I purchased this 1080P HDMI KVM Fiber Extender to run a clean, long-distance video and control signal from a server room to a remote workstation nearly 10km away—and it has exceeded expectations in every way.The video quality is crystal clear at 2K@60Hz, with zero latency or signal degradation. The USB passthrough for keyboard and mouse works perfectly, making it a true plug-and-play KVM solution. I was also pleasantly surprised by the support for RS232 and GPIO, which adds flexibility for more advanced integration needs.The bi-directional stereo audio is a great bonus—clear and consistent, with no sync issues. Build quality is solid and setup was simple: just connect via fiber, power it up, and everything worked instantly.If you need a professional-grade HDMI KVM solution with long fiber optic range (up to 20km!), this unit delivers. Great performance, great value.

### ⭐ Power supplies are incorrect dimeter
*by G***F on December 25, 2024*

The connector diameter is incorrect, it does not fit the transmitter or the receiver.

## Frequently Bought Together

- 1080P HDMI KVM Fiber Extender Video Resolution Up to 2K@60Hz HDMI to Fiber Converter Transmission Distance Up to 20km 4.25Gbps Support USB Mouse Keyboard RS232 GPIO Signal Bidirectional Stereo Audio
- 100 Feet (30 Meters) Uniboot LC to LC Outdoor Armored Fiber Patch Cable, Low Friction Single Mode Duplex Fiber Optic Cable Jumper Optical Patch Cord, 9/125um, (OS1/OS2 Compatible), LSZH Black
- Yonwide Single Mode Fiber Lc to Lc 2m (6.56 ft) 5 Pack, OS2 Lc to Lc Single Mode Fiber Patch Cable Duplex, Singlemode Fiber Optic Cable Lc to Lc, LSZH SM Fiber Jumper Cord, Yellow SMF 2 Meter

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*