SMART-AVI KLX-500-1U Quick Start Manual Download Page 2

OVEVIEW

The KLX-500-1U is an industrial-strength DVI-D with 

VGA input support and KVM signal extender capable of 

transmitting 1080p HD video to displays up to 500 feet 

away via CAT5e/6 cables over LAN.  

The KLX-500-1U also offers full USB keyboard, video, and 

mouse operation extension for local and remote real-time 

system management; great for supervising and managing 

projects from the convenience of your personal workstation.

KLX-500-1U is plug-and-play ready for easy set-ups, ais 

plug-and-play ready for easy set-ups, and chainable with 

other KLX extenders to connect with workstations over 500 

feet away. A simple yet powerful system enhancing tool 

for any working environment. Don’t let distance limit your 

systems: go further with the KLX-500-1U.

FEATURES

• 

Extends KVM operation by 500 feet via LAN 
(Cat5e/6 cables)

• 

Chainable for thousands of feet of extension

• 

Supports DVI monitors

• 

Integrated VGA-to-DVI source converter

• 

Supports full USB Keyboard-Mouse emulation

• 

Audio input and output

• 

Supports dual Keyboard, Video, Mouse control 

 

operation with KVM devices

• 

Supports 1080p up to 1920x1080 resolution 

 

at 60 Hz

• 

Plug-and-Play ready; industrial enclosure

1.  Power off all devices prior to connecting them.
2.  Connect the KLX-500-1U-TX transmitter to the computer with a USB Type A to Type B cable.
3.  Connect the computers DVI output to the KLX-500-1U-TX DVI input. See Note below if VGA output is required.
4.  Optionally connect the computers audio and microphone jacks to the KLX-500-1U-TX.
5.  If you want local access you may optionally connect a DVI monitor to the DVI output on the KLX-500-1U-TX and a USB 

keyboard and mouse to the KLX-500-1U-TX USB ports marked for keyboard and mouse.

6.  Connect a CAT 5/5e/6 cable to the KLX-500-1U-TX.
7.  Connect a CAT 5/5e/6 cable to the KLX-500-1U-RX.
8.  Connect a DVI monitor to the DVI output on the KLX-500-1U-RX.
9.  Connect a USB keyboard and mouse to the KLX-500-1U-RX USB ports marked for keyboard and mouse.
10.  Optionally connect speakers and a microphone to the KLX-500-1U-RX.
11.  Power on all devices.
12.  Press and release the SW button on the KLX500-RX to learn EDID from the connected monitor. The Link LED will go out 

and come back on flashing once the EDID is learned.

* NOTE: You can connect a computers VGA output port using a VGA to DVI-I Adapter on the TX DVI input port. The RX DVI 
output port is compatible with VGA. The TX DVI output port is not compatible with VGA.

HARDWARE INSTALLATION

KLX-500-1U-TX FRONT

KLX-500-1U-TX BACK

KLX-500-1U-RX FRONT

KLX-500-1U-RX BACK

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