SY UFM-4K-SET – 4K30 UHD Simplex (1 Fibre) HDMI Extender Dongle Set

The SY UFM-4K-SET is a professional compact fibre HDMI extender set designed to transmit high-quality video signals over a single optical fibre link. Using simplex LC-LC fibre, it provides a reliable solution for long-distance HDMI extension in environments where copper cabling is unsuitable due to distance limits or electromagnetic interference.

The system consists of a transmitter and receiver pair, capable of extending 4K UHD video up to 30Hz (4:4:4) or 4K60 (4:2:0) depending on signal format. It is ideal for installations requiring long-distance, interference-free signal transmission, such as large buildings, campuses, control rooms, and high-security environments.

Because it uses fibre optics, the system offers complete immunity to EMI and ground loop issues, making it highly stable in industrial or electrically noisy environments. It is also lightweight, compact, and suitable for discreet installation where space is limited.