Extron electronics MPA 401-100V, Руководство пользователя

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Remote Control Options
INPUTS
OU
TPU
T
50/
60 Hz
100 -24
0V
.3A
2
1
3
4
L
R
L
R
L
R
L
R
L
R
AUDIO
VID
1
2
3
4 Y
/VID
B-Y
H/
HV
R
/R- Y
V
G
/Y
B
/B-
Y
RS-232
LA N
RESET
ACT
LINK
DV
I-I
YC
SDI
R-Y
/C
RG
B/R
-Y,Y
,B-Y
/YC
/VID
I
N
P
U
T
O
U
T
P
U
T
I
N
P
U
T
O
U
T
P
U
T
POWER
12V
1.5A MA
X
OUTPUT
70V
INPUTS
L (MONO)
(MONO)
R
REMOTE
VOL/MUTE
MP
A 401-70V
R
L
CLASS 2 WIRING
DO NOT GROUND
OR SHOR
T
SPEAKER OUTPUTS!
10V
50mA
US
LIST
ED
17T
T
AU
DIO
/VID
EO
AP
PAR
ATU
S
®
Extron
SI 3CT LP
Full-Range
Ceiling Speakers
DB S R
EC EIV
ER
Extron
MPA 401
Mini Power
Amplifier
Extron
DVS 304 DVI AD
Digital Video
Scaler
w/ Audio
Audio
Flat Panel
Display
(DVI)
DSS Receiver
(S-video)
Laptop
(RGB)
DVD
(Component)
VCR
(Video)
CONFIG
DISPLA
Y
MLC 104 IP
VOLUME
1
2
3
4
ON
OF
F
Extron
MLC 104 IP Plus
Controller
b
MUTE
VOLUME
VCM 100 AAP
a
Extron
VCM 100 AAP
Volume/Mute Controller
Figure 6. MPA 401 Remote Control Options
1.
Extron VCM 100 AAP volume and mute control — For a system designed to
control the volume of the amplifier directly, use a 10k Ohm potentiometer to control
volume via the remote port on the amplifier. Follow the instructions in the product
guide.
2. Using a MediaLink
™
Controller —
For a system with variable audio output,
connect the audio output to the audio input of the amplifier. In the above example, a
MediaLink controller adjusts the audio volume via a network connection. Follow the
instructions in the product guide.
MPA 401-70V and MPA 401-100V • Setup and Operation 9