HDMI over HDBaseT™ Extender

Absolute Acoustics
HDMI over HDBaseT™ Extender


The Absolute Acoustics® NDS-870HD is a HDMI over HDBaseT™ extender kit capable of transmitting HDMI and control signals for distances up to 328ft (100m) over a single twisted-pair cable.

NDS-870HD is capable to extend 1080p video up to 328ft (100m) and 4K/UHD video up to 230ft (70m) with embedded multi-channel audio, RS232 and bi-directional IR control signals.

Both TX and RX units can be remotely powered by PoC technology (a single power supply is required), cleaning up the installation.

Features & Benefits

  • UHD/4K ENABLED - Compatible with the new ultra-high definition sources and displays, sending signals with resolutions up to 2160@30 with YCbCr 4:4:4, or 2160@60 with 4:2:0 colour format
  • HDMI-CEC BYPASS - Allows HDMI-CEC commands to pass between devices, enabling user to control the entire system with a single remote
  • HDCP 2.2 COMPLIANT - Fully licensed and compatible with HDCP 2.2 content protection specification, enabling the transmission of ultra-high definition signals directly from the source
  • PoC TECHNOLOGY - The HDBaseT output provides power supply to the remote RX unit using the same CAT cable, making the installation process much easier