KEY FEATURES
Int ro d uct ion
Absolute Acoustics® NDS UM is a family of HDMI/HDMI matrix switchers capable of transmitting audio, video, and control signals
from any source to any display. As an exclusive feature, UM models extracts the digital audio from each HDMI input to a pair of analog
RCA connectors, enabling the direct connection with any audio distribution system.
With a range of exclusive technologies, UM matrix switchers o ers advanced features for distributing HDMI signals, such as native
support for UHD/4K resolutions and high defnition audio formats, and compliance with the new HDCP 2.2 copy protection standard,
making it perfect for deployment of multimedia distribution systems in residential or corporate environments. Additionally, all inputs
and some output zones of UM mat rix switchers have HDMI audio de-embedding, extracting the digital audio contained in the HDMI
signal into a pair of RCA connectors.
UMs can be controlled manually via front panel buttons or remotely, by sending IR or RS232 codes. When connected to an Ethernet
network, it can also be controlled over Telnet protocol, or through its web interface - which also works as an easy way to perform all
settings. And further expanding the range of features, UM44 can act as an automation hub, forwarding commands received on its
control ports via HDMI-CEC to devices connected on each of its outputs.
Compatible with the new ultra-high de nition sources
and displays, sending signals with resolutions up to
2160@30 with YCbCr 4:4:4, or 2160@60 with 4:2:0 color
format;
Fully licensed and compatible with HDCP 2.2, the
latest content protection speci cation, enabling the
transmission of ultra-high de nition signals directly
from the source;
Digital audio extraction from the all input and some
output zones, enabling direct connections to
multi-room or professional audio distribution systems;
Control of connected displays through the
HDMI-CEC protocol, saving control ports of the
home automation controller;
Capable of control connected display through the
sending of commands in the HDMI-CEC protocol;
Web interface for con guration and control of the
device, with separated user pro les and optimized
for use on mobile devices.
NDS-UM
