Audio Authority 2801 User Manual - page 3
3
INTRODUCTION
Thank you for purchasing this 2800 Series HD-IP™ distribution system from
Audio Authority
®
. The 2800 Series transmits HDMI
®
signals from one source over
a dedicated Gigabit network via Cat 5e/6 cables to achieve distances many times
those possible using an HDMI cable. Ultra high speed GbE (Gigabit Ethernet)
preserves ultra high quality 720p or 1080p video content. This manual presents
one to one, and one to many configurations.
HDMI
®
TECHNOLOGY AND THE HD-IP ADVANTAGE
Standard HDMI
®
devices transmit video and audio using a signaling method
called TMDS (Transition Minimized Differential Signaling). TMDS was designed
for short cable runs, like those necessary to connect a cable box to an HDTV in
an entertainment center. Unfortunately, TMDS has some limitations. Very high
frequency signals like HDMI tend to “roll off” as cable runs get longer. Since
differential pairs are used for each of the three color channels and the separate
clock channel, differences in individual wire lengths inside HDMI cables can
cause timing errors and blank screens.
HD-IP technology utilizes Ethernet standards to overcome the inherent limitations
of TMDS. Enabling reliable cable runs up to 250 feet and farther, easy distribution
of signals, and robust signal integrity, transmitting HDMI signals over IP networks
redefines the possibilities for HDMI video distribution. Compliant with HDCP
2.0 specifications, this technology supports copy protection with 128-bit AES
encryption and overcomes traditional key verification limitations, enabling very
large system sizes while maintaining full HDCP compliance. Audio Authority’s
Gigabit infrastructure means that the picture quality is virtually indistinguishable
from the source, suitable for a wide range of applications.
CHECKING PACKAGE CONTENTS
Before connecting the 2800 system, please make certain the following items are
in the their respective shipping cartons.
Note: Please retain the original packing material and invoice in case you need to return
the unit. If you find any items are missing, contact Audio Authority immediately. Have the
model number and invoice available for reference when you call.
2801 Transmitter
• 5V 2A power adapter
• Two mounting Plates
• Self adhesive rubber feet
• Product manual
2811 Receiver
• 5V 2A power adapter
• Two mounting Plates
• Self adhesive rubber feet
• Product manual