LENKENG LKV993 HDMI 2.0 over Fibre Optic Extender

The LENKENG HDMI2.0 Over Fiber Optic Extender delivers uncompressed, zero-delay 4K\@60Hz HDMI transmission over distances up to 40km using single-mode fibre.

Designed for high-performance AV applications, it supports HDR10, HDMI ARC (return to transmitter), two-way IR control, and S/PDIF audio separation at the receiver.

With HDMI loop-out, one-to-one and one-to-many transmission via switches, and cascading support, it’s ideal for professional environments like security systems, smart cities, rail networks, and broadcast setups.

This advanced extender ensures reliable, ultra-long-distance HDMI connectivity over 10Gb Ethernet infrastructure.

Details:

• Support 4K@60Hz, HDR10.
• Support zero latency, uncompressed transmission.
• The maximum transmission distance is 40 km.
• Support one-to-one and one-to-many connection through the 10Gb switch.
• Support switch cascading.
• Support bi-directional IR passback.
• Support HDMI ARC.
• Support RS-232 passthrough and command control.
• The receiver can output the source audio additionally through the S/PDIF port.
• The transmitter supports HDMI loop out.
• 24/7 reliable.
• Lightning Protection, Surge Protection, ESD Protection.