The FJGEAR FJ-HUK20 20KM HDMI KVM Fiber Optic Extender is a high-performance HDMI device that extends HDMI and LAN signals to display equipment up to a distance of 20KM. It also supports KVM input and single-mode fiber. This product features a high-quality chip, ensuring stable, delay-free signal transmission.
Specification
![]() |
The connection process for this product is very simple. Users only need to connect the power supply to the device, then connect the signal output device to the input port using a high-quality HDMI cable. Next, connect the transmitter and receiver with a network cable, and finally, connect the display device to the output port using an HDMI cable to complete the setup. |
Easy to set up and use – Plug and play, no external drivers required. This product is very user-friendly: simply use a high-quality cable to connect the device and signaling equipment, then connect the power supply and infrared to complete the setup. It transmits HDMI audio and video signals stably and without delay, making it suitable for many different scenarios. |
![]() |
![]() |
The product allows users to extend the HDMI signal from the connected device to a display device up to a distance of 20KM. It also supports KVM device operation and features a single-mode fiber optic SC interface, along with infrared return. The product supports a maximum resolution of 1920x1080 and is widely used in business meetings, TV store displays, Home audio-visual systems, monitoring rooms, and other scenarios. |
Packing list: Product ① Packing box ② User manual ③ Infrared transmitter ④ Infrared receiver ⑤ Power adapter ⑥ We will provide you with a one year warranty, if you have any questions, feel free to Contact Us! |
![]() |
Copyright © 2025 China Guangzhou Siying Electronic Technology Co., Ltd. All rights reserved. Privacy policy