Extend DVI-D video and RS-232 signals up to 245 feet with HDBaseT technology.


Using HDBaseT technology, the LDX DVI extender is capable of sending a DVI-D signal up to 245 feet over a single conventional and inexpensive Cat5e/6 cable. HDBaseT technology is superior to older DVI extenders that require a special Cat6 shielded cable to go a short distance. The LDX extender also features RS-232 signal extension, enabling long-distance control of displays or devices.


  • Extends DVI-D up to 245 ft from the Source
  • Data Recovery for Digital Video
  • Supports up to 1920x1200 Digital Video Resolution (@ 60Hz)
  • Supports 4K/2K (3840x2160) video resolution (@ 30Hz)
  • Automatic DDC Learning
  • Uncompressed Video Using HDBaseT
  • RS-232 Extension Enables Long-Distance Control
  • External Power Adapter for Transmitter and Receiver Unit
  • Plug-and-Play Ready


  • Digital Signage
  • Security
  • PC Networking
  • Conference Center Systems
  • Point of Sale
  • Camera Surveillance
  • Video Phone
  • Control Room Systems
  • Recording/Production Studios


Format DVI-D Single Line
Maximum Pixel Clock 165 MHz
Input Interface (TX) (1) DVI-D 29-pin (Female)
Output Interface (RX) (1) DVI-D 29-pin (Female)
Resolution Up to 1920 x 1200 @60Hz
DDC 5 volts p-p (TTL)
Input Equalization Automatic
Input Cable Length Up to 20 ft.
Output Cable Length Up to 20 ft.
Data Rate 1.65 Gbps per color
Power External 100-240 VAC/5VDC4A @20W
Dimensions 5.125 in W x 1 in H x 3.625 in D
Weight 0.5 lb
Operating Temp. 0-55 °C (32-131°F)
Storage Temp. -20-85 °C (-4-185 °F)
Humidity Up to 95%
Input Interface (TX) DB9 (Female)
Output Interface (RX) DB9 (Female)
Speed @ 115 Kbps


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
LDX-S DVI-D and RS-232 Extender: Includes: [LDX-TX, LDX-RX, 2x (PS5VDC3A)]

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