Audioaccess AVR21EN, Руководство по установке

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30: Multiroom Link: These two RJ45 jacks may be used to add up to 20 additional rooms of
audio/video signal distribution and system control when connected to Audioaccess W.H.E.N.
AVH21 Audio/Video Hubs. They may also be used to add two additional rooms of audio
distribution when each is connected directly to an Audioaccess W.H.E.N. KP21 Keypad. (See
sections:
Main Room Installation & Setup/Multiroom Link and
AVH21Connections/Uplink/Multiroom Link for additional information.)
31.
Switched AC Outlet: This outlet may be used to power AC devices that you wish to have
turn on and off when the AVR is turned on or off. The total power consumption of all devices
connected to the switched outlet may not exceed 100 watts.
32.
Unswitched AC Outlet: This outlet may be used to power any AC device as long as its
power consumption does not exceed 100 watts. The power will remain available at this outlet
as long as the AVR21EN is plugged into an AC power source, regardless of whether the AVR
itself is on or off.
33.
AC Power Cord Jack: Connect the AC power cord to this jack when the installation is
complete. To ensure safe operation, use only the power cord supplied with the unit. If a
replacement is required, it must be of the same type and capacity.
34.
DVD Changer Interface Terminals: Connect these terminals to the RS232 Terminals on
Sony ES DVD Changers connected to the corresponding Audio/Video Inputs. EXAMPLE:
Connect the Disc 1 Interface terminal to the DVD Changer connected to the Disc 1 Inputs.
This connection will provide information regarding disc, track and chapter on the
KP21
Keypad Information Display [hexagon 13] . NOTE: This connection does not provide a
control interface. An IR emitter should also be connected to the AVR and attached to the
changer to assure full control capabilities.
35.
Common IR Control Output: Connect this output to an IR emitter or direct control device
that is to be controlled via IR from all rooms or when any source is selected on a remote or
keypad.
36.
Source IR Control Outputs: Connect these outputs to IR emitters and attach the emitters
over the IR eyes of the source components to be controlled by the AVR via infrared. These
are dedicated (routed) IR outputs allowing selective control of multiple same-brand same
model devices, such as multiple DVD players, Satellite receivers, etc. The jacks are labeled
to correspond with the AVR21EN Source Inputs.
37.
Video Source Outputs: Connect these composite video outs to the appropriate Video Inputs
on the primary AVH21 Audio/Video Hub for distribution of common source composite video
signals when expanding the AVR21EN in a Multiroom application.
38.
12V Trigger Output: Connect this output to a 12V triggered device such as a screen, lift or
lighting system that is to be controlled with a constant 12V signal. See section: Home
Theater Master Control/Voltage Trigger .
39.
Source SPF (Source Power Flag) Inputs: Connect the 12V Control Out of an Audioaccess
SPF-1 or other sensing device to provide Source power ON/OFF status to the AVR21EN.
These inputs must be configured in
REMOTE CONTROL SETUP/ON OFF COMM
.
40.
Monitor Video Outputs: When using an analog video display that has only standard
composite and S-Video inputs, connect these jacks (depending on which types of video are
used output by your source devices) to the matching inputs on your television or video
display. When using a “digital ready” or HDTV display that is compatible with 420p or higher
inputs, you do not need to make these connections as all incoming video will be up-scaled to