New revolutionary extender

New revolutionary extender

November 29, 2021

Together with Sprolink, we now present a new “Swiss Army Knife” LK-HBT3 – a video processing specialist for the pro AV industry.


A revolutionary 4K@60 4:4:4 HDR HDBaseT Extender, where we have combined TX and RX on a single hardware. With your finger you decide whether it is TX or RX specific application. 

At the same time, there is both local audio deembedding and embedding, as well as transparent USB for use with e.g. camera or mouse / keyboard.

There is of course support for Gigabit LAN and RS232, as well as IR.


Since all functions are built into the same hardware, there is now only one item number for both transmitter and receiver, with all functions.

The extender supports up to 4K HDR 4: 4: 4 for 70 meters, and up to 1080P for 100 meters.

Learn more about the new Sprolink extender.


For more information, please contact us by phone +45 5577 4030 or send an email to and we will get back to you as soon as possible.

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