About UsSupportContact UsLoginShopping Cart
Faith and Values  
  Interactive Audio &
Video Demonstration
Custom Projects
& Collaboration
Audio & Video
Voice & Video
Drive-up Intercoms
General Aviation
Ground Power

[Image for HDP-11]
HDP-11 Cat 5 transmitter and receiver
1:1 Ultra Long Range Cat 5 HDMI Extender
Model HDP-11 - Discontinued

$595.00 USD

The HDP-11 transmits HDMI signals over Cat 5e/6 cables to achieve distances up to 450 feet with 1080p and embedded 2-channel audio.


Log in to see dealer pricing

[HDMI input/output]
HDMI input/output

The HDP-11 delivers excellent video and audio quality over long distances. The remote unit (1381R receiver) features Gain and EQ adjustments so that the installer can fine-tune video quality at the video display location.



  • Resolutions to 1080p @ 60Hz,1920x1200
  • Normal operation requires two Cat 5, 5e or Cat 6 cables
  • Single cable operation is sometimes possible, depending on source
  • Maximum distance 450 feet (150 meters)
  • Two-channel HDMI digital audio embedded (PCM)
  • Compliant with HDMI 1.2, HDCP 1.1 and DVI 1.0 specifications
  • Gain and EQ controls on 1381R Receiver optimize digital and analog signals for long distances


To the Home Owner
While the HDP-11 is ideal for new construction or an existing home, it does require special knowledge and tools to install. We suggest you contact a local custom home installation specialist. Many installation specialists are members of the Custom Electronic Design & Installation Association and can be located through the CEDIA website.


Dimensions (H-W-D, inches):

  • 1381T: 1.2 x 4.85 x 5
  • 1381R: 1.2 x 4.85 x 5





Q: Under what circumstances does the HDP-11 require two Cat 5 cables?
A: If the source driving the HDMI input is HDCP protected, the HDP-11 must be connected using two Cat 5 cables.

Q: Does the HDP-11 accept Dolby Digital 5.1 or DTS surround sound formats?
A: No. The HDP-11 accepts only PCM 2-channel audio from the HDMI source.

Q: What are the power requirements of the HDP-11?
A: Power connections are required at both the transmitter end and the receiver end. The HDP-11 includes two 5V, compact, in-plug DC power adapters.


About UsSupportContact UsWebsite FeedbackEmploymentPrivacy
Audio Authority® Corporation, 2048 Mercer Road, Lexington, KY 40511-1071 USA
Toll Free USA and Canada: 800-322-8346 Phone: 859-233-4599 | Hours: M-F 8:30am to 5:00pm EDT
Copyright ©1996-2015 . All rights reserved. Proprietary content. May not be used without prior authorization.
 Toll-free US and Canada 800-322-8346