American Audio XSP-A Uživatelský manuál Strana 2

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HD-XSPA 4K Ultra High-Definition 7.1 Surround Sound AV Receiver
crestron.com
|
800.237.2041
Complete Connectivity
The HD-XSPA includes full input connectivity for all types of digital and
analog sources including Blu-ray Disc
®
players, HDTV receivers, game
consoles, computers, media servers, and mobile devices. Additionally, a
DigitalMedia input and stereo downmix output are included to facilitate
integration as part of a whole-house AV system.
HDMI
®
Inputs – HDMI provides the essential interface for handling
high-definition 7.1 digital surround sound audio, as well as Full HD,
Ultra HD, and 4K video. The HD-XSPA includes four HDMI inputs,
which can be expanded using a Crestron HD-MD8X1 or HD-MD8X2
switcher
[2]
. The HD-XSPA also allows for control of the connected
sources through their HDMI connections using CEC (Consumer
Electronics Control) signals sent from a Crestron control system
[1]
.
SPDIF Inputs – A combination of one optical and two coaxial type
inputs provides connectivity for SPDIF digital audio sources. Audio
signals can also be received from a Sonnex
®
Multiroom Audio System
via an AUD-EXT Audio over CAT5 Extender
[2]
.
Stereo Analog Inputs – Three stereo audio inputs (2 unbalanced,
1 balanced) are included to handle analog signals from line-level
sources. Audio signals can also be received from a Sonnex Multiroom
Audio System via an AUD-EXT Audio over CAT5 Extender
[2]
.
DigitalMedia 8G+
Input – The DM 8G+
input provides a one-wire
connection to a DigitalMedia switcher. The switcher can be located
several hundred feet away in a central equipment cabinet along with
all the shared video sources for the house, allowing any of those
sources to be distributed to any room in the house — including rooms
equipped with an HD-XSPA. The DM 8G+ input can also be used to
connect laptop computers and other portable devices from anywhere
in the house using a DM 8G+ transmitter or HDBaseT
®
transmitter
[2]
.
The transmitter can either be routed through the central DigitalMedia
switcher or wired directly to the DM 8G+ input on the HD-XSPA.
DM 8G+ technology enables the transport of Full HD 1080p video and
7.1 audio over cable lengths up to 330 ft (100 m) using Crestron DM
Ultra or DM 8G
®
Cable, or third-party CAT5e. Higher resolutions up to
UHD and 4K are supported at distances up to 330 feet (100 m) using
DM Ultra Cable, 230 feet (70 m) using DM 8G Cable, or 165 feet (50 m)
using CAT5e.
[3]
Downmix Output – This audio output provides a stereo or mono
downmix of the surround sound signal to feed a second listening zone
or headphone amp. It can also be used to provide an audio return
channel to a Sonnex Multiroom Audio System, allowing the local audio
to be distributed to multiple stereo zones throughout the house. The
downmix signal is provided through an unbalanced line-level output,
which can be extended up to 2000 feet (610 m) over a single CAT5
wire using an AUD-EXT Audio over CAT5 Extender
[2]
. The downmix
output can also be configured as an amplified output to directly drive a
pair of speakers. (When the amplified downmix option is enabled, the
surround sound speaker system is limited to 5.1.) The downmix output
includes dedicated controls for volume, bass, treble, loudness, balance,
and delay, which can be made accessible from any touch screen,
keypad, or remote in the house.
[1]
Subwoofer Line Output – In addition to the amplified subwoofer
output, the sub signal is also provided as a line-level output to feed a
powered subwoofer or external amplifier.
HDMI Output – The HDMI output normally connects to the local video
display or projector. The HDMI output passes Full HD 1080p, Ultra HD,
2K, and 4K video with HDCP, Deep Color, and 3D from any of the four
HDMI inputs and the DM 8G+ input. It also passes audio, with the
ability to select a straight pass-through from the selected HDMI or
DM 8G+ source, or a stereo downmix of the decoded surround sound
signal of any source. It can even pass CEC signals from a control
system to control the display device. As an option, the HDMI output can
be connected to a DM-TX-201-C DM 8G+ Transmitter
[2]
to provide an
AV return channel to a centralized DigitalMedia system, allowing local
sources to be shared with other rooms in the house.
Each input on the HD-XSPA includes an input compensation adjustment to
match the average level between sources, and up to 80 ms of
lip-sync delay.
Ultimate Integration
By design, the HD-XSPA works seamlessly as part of a complete Crestron
whole-house AV distribution and automation system.
Audio signals can be routed to and from the HD-XSPA using Crestron
AUD-EXT Audio over CAT5 Extenders
[2]
, allowing for integration with a
Sonnex Multiroom Audio System.
DigitalMedia connectivity affords sharing of multichannel audio along
with HD video as part of a complete DigitalMedia network.
Via DigitalMedia or Ethernet, the HD-XSPA can communicate with a
Crestron control system, allowing user-friendly operation via a choice of
touch screens, handheld remotes, smartphones, and tablet computers.
HD-XSPA Rear View
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