A full dual-screen desk, 100m from the PC.
4KEX100D-DM connects to the computer with one USB-C cable and delivers two 4K@60Hz HDMI screens plus a USB 3.2 hub at a desk up to 100m away, over a single Cat 6A cable.
4KEX100D-DM
Know what connects where.
Connection overview. Check the requirements below for the exact ports, cable type and supported operating mode.

Two 4K screens from one USB-C
DisplayLink technology turns a single USB-C port into two independent 4K@60Hz 4:4:4 HDMI outputs at the remote desk.
Make sure it fits your setup.
Install DisplayLink
Download and install the latest DisplayLink driver on the computer before first use.
Cat 6A shielded for 100m
Rated range is on Cat 6A U/FTP or F/FTP. Use shielded cable for the full distance.
USB-C must carry data
The computer’s USB-C port must support USB 3.x data; a charge-only port will not work.
From unboxing to connected.
Install the driver
Install DisplayLink on the computer.
Connect the transmitter
USB-C cable from the PC to the TX.
Run Cat 6A
Up to 100m to the receiver at the desk.
Set up the desk
Two HDMI displays and USB devices on the receiver; power the RX.
4KEX100D-DM at a glance.
| Model | 4KEX100D-DM (TX + RX kit) |
|---|---|
| Input | USB-C host, USB 3.2, 5Gbps |
| Output | 2× HDMI 2.0, 4K@60Hz 4:4:4 8-bit |
| USB | USB 3.2 Gen1 hub (2× USB-A, 1× USB-C) |
| Audio | Up to 7.1ch incl. Dolby Atmos, DTS-HD |
| Range | 100m over Cat 6A U/FTP / F/FTP |
| Power | 20V/3A, one-way PoC to TX |
| Power consumption | 33W max |
| Size | TX 115×20.5×100mm; RX 200×25×120mm |
| Weight | TX 0.25kg; RX 0.66kg |
A little clarity before you buy.
Do I need the DisplayLink driver?
Yes. Install the latest DisplayLink driver from Synaptics on the computer before use.
Can I connect more than a keyboard and mouse?
Yes. The USB 3.2 ports support storage, headsets, webcams and other USB devices.
What is the highest resolution?
4K@60Hz 4:4:4 on each HDMI output.






