Filter
Top Products
1
Product Category
IMPORTANT:
Refer to www.extron.com for the
complete user guide and installation
instructions before connecting the
product to the power source.
Disconnect Power and Mount the DMP128
Disconnect power to the DMP128 and turn off all devices that will be connected to it. The DMP128 is housed in a full rack width,
8.5 inch deep, 1U high metal enclosure that can sit on a table with the provided rubber feet or can be rack mounted. Select a
suitable mounting location, then choose an appropriate mounting option.
Make all external device connections before applying power.
Connections
a
AC Power — IEC power connector 100 – 240 VAC, 50 – 60 Hz.
b
Phantom power indicators — Green LEDs light when + 48V phantom power is placed on the corresponding input. Phantom
power voltage is not adjustable and is available only on inputs 1 – 8.
c
Mic/Line 1-8 input connectors — Connect up to eight balanced or
unbalanced microphone or mono line level devices using 3-pole 3.5mm
captive screw connectors. Phantom power is available to any of these
inputs. Wire as shown at right.
This guide provides basic instructions for an experienced technician to install
the DMP128 ProDSP
™
Digital Matrix Processor. For additional information
and specications, see the DMP128 product page at www.extron.com.
Audio Output Wiring
Audio Input Wiring
Unbalanced Output
Tip
Sleeve
NO Ground Here
Balanced Output
Tip
Sleeve
Ring
Balanced Input
Tip
Sleeve
Ring
Tip
Sleeve
Unbalanced Input
DMP 128 • Setup Guide
100-240 ~ 0.6A
RESET
LAN
3
7
2
6
1
5
MIC/LINE INPUTS
TxRx
RS-232
DIGITAL I/O
123 4 5
MIC
+48V
132
DMP 128 C P AT
EXP
50/60 HZ
4
8
4
5768
910
11 12
678
9 10
11 12 13 14 15 16 17 18 19 20
O
U
T
P
U
T
S
2134
6578
3412
PHONELINE
100-240 ~ 0.6
A
R
E
S
ET
L
AN
3
7
2
6
1
5
MI
C/
LINE INPUT
S
T
x
T
T
R
x
RS-23
2
DIGITAL I/O
12
3
4 5
M
I
C
+
4
8
V
1
3
2
DMP 12
8
C P A
T
EXP
50/60 H
Z
4
8
4
5
7
6
8
9
1
0
11
1
2
67
8
9
1
0
1
1 12 1
3
14 1
5
16
17 1
8
1
9
2
0
O
U
T
P
U
T
S
2
1
3
4
6
5
7
8
3
3
4
4
1
1
2
2
P
H
O
NE
LINE
100-240V ~ 0.6A MAX
50/60 Hz
LAN
EXP
LINE PHONE
RS-232
TxRxG
RESET
MIC +48V
5678
1234
8
4 1
12345G6
1234
78910G
11 1213 14 15 G1617181920G
234
56 78
910
11 127
3
6
2
5
1
MIC/LINE INPUTS
OUTPUTS
DIGITAL I/O
REMOTE AT
DMP 128 C P AT
DMP 128 C P AT
DO NOT
Connect Here
5-pole CSR
100-240V ~ --A MAX
50/60 Hz
LAN
EXP
RS-232
TxRxG
RESET
MIC +48V
5 6 7 8
1 2 3
4
8
4
1
1 2 3 4 5 G 6 7 8 9 10 G
11 1213 14 15G 161718 1920 G
2 3 4
5 6 7 8
9 10
11 127
3
6
2
5
1
MIC/LINE INPUTS
OUTPUTS
DIGITAL I/O
REMOTE
DMP 128
e
Mono output connectors — Connect up to eight balanced
or unbalanced mono line level or four stereo outputs to these
6-pole 3.5mm captive screw connectors. Wire as shown at
right. In addition 5- and 6-pole connectors can be used (see
Audio Output Wiring, right).
d
Mic/Line 9-12 input connectors — Connect up to four balanced or unbalanced
mono microphone or line level, or two stereo devices to these 6-pole 3.5mm
captive screw connectors (see Audio Input Wiring at right).
NOTES:
• Balanced or unbalanced stereo devices can be connected to the 6-pole
connectors.
• When using the 5-pole CSR adapter, connect it so that the far left plug inserts
into the far left jack of the 6-pole input connector (see example at right).
Audio Output Wiring
Audio Input Wiring
Unbalanced Output
Tip
Sleeve
NO Ground Here
Balanced Output
Tip
Sleeve
Ring
Balanced Input
Tip
Sleeve
Ring
Tip
Sleeve
Unbalanced Input
ATTENTION: For unbalanced audio outputs, connect
the sleeves to the ground contact.
DO NOT connect the sleeves to the negative (-) contacts.