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MTP DA4 and DA8 • Setup Guide
This guide provides basic instructions for an experienced installer to set up and
operate an Extron MTP DA4 or DA8 distribution amplifier.
Pre-installation — Jumpers
See the figure at the right or see “Termination and Mute Jumpering” in the
MTP DA4 and MTP DA8 User Guide for more information.
NOTE: The jumpers have no effect when the DA is part of an MTP CV/SV
series, or VTT001/VTR001 system.
Serial
or
Audio
(Default)
J3
Disable
or
Mute
(Default)
Enable
Mute
J9
Jumper J3
This sets the DA to properly terminate RGB video as well as the audio (default) or serial portion of the input signal.
Jumper J9
This sets the DA to always pass the audio or serial link regardless of the contact closure mute status (default). It can also be set
to mute the audio or serial link when its video mute function is activated.
Installation
Step 1 — Mounting
Turn off or disconnect all equipment power sources and mount the MTP DA as required. A mounting example is shown below).
See “Mounting” in the user guide for more mounting options.
6" Deep Rack Shelf
1/2 Rack Width False Front
Face Plate
(2) 4-40 x 3/16" screws
MT
P DA
SE
RIES
Use 2 mounting holes on
opposite corners.
Figure 1. Mounting the MTP DA
Step 2 — Input from the Transmitter
Terminate a TP cable as shown in figure 3. Connect the cable into a MTP transmitter
and into the AV input connector.
Pins:
12345678
Step 3 — Outputs to the Receivers
Pin
Terminate up to four or eight (depending on model) TP cables as shown in the figure to the
right. Connect the cables into the DA AV output ports and into receivers that are compatible
with the transmitter.
NOTES:
• The inputs and outputs should be terminated using the same standard on both
ends of the cable.
• Only use the TIA/EIA T568A standard when using Enhanced Skew-Free™ AV
cable.
A/V INPUT
Insert Twisted
Pair Wires
RJ-45
Connector
1
2
3
4
5
6
7
8
1
A/V OUTPUTS
2
3
4
T568A
Wire color
T568B
Wire color
White-green
Green
White-orange
Blue
White-blue
Orange
White-brown
Brown
White-orange
Orange
White-green
Blue
White-blue
Green
White-brown
Brown
MTP DA4 and DA8 • Setup Guide
Step 4 — Power
POWER
12V
xA MAX
Wire the 2-pole captive screw connector for the external 12 VDC power supply
(see the image on the right).
Smooth
Ridges
A
Grounding the Power Input Port
Rear
Panel
A
Extron MTP DA products can be adversely affected by electrostatic discharge
(ESD) if they are not grounded correctly.
3/16"
(5 mm)
Max.
To prevent malfunctions or product damage, an experienced installer can correctly
ground an Extron MTP DA product by inserting one end of the grounding wire to
the negative or ground pin on the power input connector (see the image on the
right). Tie the other end of the wire to an earth ground.
Tie
Wrap
SECTION A–A
Ridges
Power Supply
Output Cord
Plug the connector into the MTP DA.
Earth
Ground
If you have any questions about how to ground a product in a specific application,
contact an Extron technical support specialist.
Operation — Mutes
To mute an output, tie the Output Mute pin to the ground ( ). To mute all outputs, tie the A pin to the ground (see figure 2 for more
information).
DVD
Extron
MTP R AV
Extron
MTP DA8
Twisted Pair
Transmitter
Twisted Pair
Receivers
Twisted Pair
Distribution Amplifier
PUT
OUTR
L
SHARP
Extron
MTP T AV RCA
INP
UT
A
O
VIDE R SV
L
T
INPU
R
12V
0.5a
MAX
MTP
12V MAX
0.5a
VIDE
O
MTP OUT
T SV PUT
A RCA
Pin
Contact
Closure
Function
1
Out #1
Mute output #1
2
Out #2
Mute output #2
3
Out #3
Mute output #3
4
Out #4
Mute output #4
5
Out #5
Mute output #5
6
Out #6
Mute output #6
7
Out #7
Mute output #7
8
Out #8
Mute output #8
A
Out All
Mute all output
Gnd
Ground
TE
T MU
TPU
OU
8
7
1
2
3
4
5
6
7
8
A
6
TS
TPU 5
OU
4
3
2
1
INP
UT
PUT
OUTR
SHARP
L
ER
-
POW
5 6 7 8 A
MTP DA4
Output Mute Connector
1 2 3 4 A
Extron USA - West
Extron USA - East
+1.714.491.1500+1.919.850.1000
+1.714.491.1517 FAX
+1.919.850.1001 FAX
MTP
TP Cable
PUT
OUTR
SHARP
L
Figure 2. Mute Connector and Pinout
Extron Headquarters
+800.633.9876 Inside USA/Canada Only
A
O
VIDE R SV
T
INPU
12V MAX
0.5a
A
O
VIDE R SV
T
INPU
MTP
12V MAX
0.5a
Up To
8 Receivers
PUT
OUTR
L
SHARP
1 2 3 4
+
MTP DA8
Output Mute Connector
12V MAX
0.5A
A
O
VIDE R SV
T
INPU
MTP
12V MAX
0.5a
TP Cable
Flat Panel
Display
Figure 3. Example of a Typical MTP DA8 Application
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Inside Europe Only
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Inside Asia Only
+31.33.453.4040
+31.33.453.4050 FAX
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Inside China Only
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FAX
© 2013 Extron Electronics All rights reserved. www.extron.com
Extron India
1800.3070.3777
Inside India Only
+91-80-3055.3777
+91 80 3055 3737
FAX
68-975-50 Rev. D
01 13