HD-Link HL19 by Sewell

HDMI, IR, and RS232 extender over cat5e/6, HDBaseT, 230 ft.

"Very fast shipping. Good job!"


The HL19 uses HDBaseT technology to ensure that your video signal does not suffer from compression artifacts or latency. It is able to extend uncompressed 4K@30hz video using a single Cat5e/6 cable up to 230 ft.

The HL19 can also extend RS232 and IR signals over the same Cat5e/6 cable when using the included IR Transmitter and Receiver Cables, as well as the included RS232 adapter cables.

HL19 Connection Diagram


Mfg. Part Number

  • SW-32920


  • Link by Sewell


  • Extends HDMI, IR and RS232 using HDBaseT
  • Power over Cable
  • CEC compatible
  • Single Cat5e/6


  • Operation Distance: 230ft
  • Resolution: up to 4k @ 30Hz, 1080p @ 60Hz

Package Contents

  • HDMI Extender Transmitter
  • HDMI Extender Receiver
  • IR Transmitter
  • IR Receiver
  • 12V DC Power Supply
  • Mounting Ears and Screws
  • Plastic Cushions
  • RS232 Adapter Cable: 2 pcs


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HD-Link HL19 by Sewell, HDMI, IR, and RS232 over cat5e/6, HDBaseT, 230 ft.