Dual-link DVI, stereo audio, and USB KVM extension up to 500 feet via CAT5 cables on industrial rack.


The KLX-500-Duo is an industrial-strength dual-port DVI-D with VGA support and KVM signal extender. Capable of transmitting 1080p HD video to two displays up to 500 feet away via CAT5e/6 cables over LAN, the KLX-500-Duo also allows dual keyboard-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-Duo is plug-and-play ready for easy set-ups, and chainable with other KLX extenders to connect with workstations over 500 feet away. The KLX-500-Duo is great for consolidating space and workflow alike, so don’t let distance limit your systems: go further with the KLX-500-Duo.


  • Extends KVM operation by 500 feet via LAN (Cat5e/6 cables)
  • Chainable for thousands of feet of extension
  • Supports 2 DVI monitors simultaneously
  • Supports full USB emulation
  • Two audio inputs and outputs
  • Supports local and remote Keyboard, Video, Mouse control operation with two individual KVM devices
  • Supports 1080p up to 1920x1080 resolution at 60Hz
  • Plug-and-Play ready; Industrial enclosure


  • Presentations
  • Conferences
  • Surveillance
  • Remote monitoring
  • Healthcare
  • Education
  • Video correspondence
  • Hotels
  • Restaurants and digital menus
  • Government
  • Military


Format DVI-D
Resolution Up to 1080p
Transmitter (TX) Interface DVI-I, (4) USB Type A, (2) USB Type B
Receiver (RX) Interface DVI-I, (4) USB Type A
Input/Output Cable Length Up to 40 ft.
Format Stereo
Interface 3.5mm Jack Socket (female)
Interface RJ-45
Cable Requirements CAT5/5e/6
Maximum Length 500 ft.”
Power External 100-240 VAC/5VDC2A @ 10W
Dimensions 12"W x 4"H x 5"D
Weight 0.6 lbs.
Approvals UL, CE, ROHS Compliant
Operating Temp. 32-131°F (0-55° C)
Storage Temp. -4-185°F (-20-85° C)
Humidity Up to 80%


This is an example of what a setup would look like.
For more detailed information on specific models, call the number in the upper right corner of your screen.


Order Info

Part No.Description
KLX-500-DUO-S Dual-Port 1080p HD DVI-D and KM Extender. Includes: [KLX-500-DUO-TX, KLX-500-DUO-RX and (PS5VD4A)]

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