Extron electronics MTP A/V Series User manual

Setup Guide — MTP A/V Series
Mono
Stereo
Jumpered for
Mono (Default)
INPUT
L R
S-VIDEO
INPUT
VIDEO
L R
L R L R
Unbalanced Stereo Input Balanced Stereo Input
(high impedance) (high impedance)
Ring
Sleeve (s)
Tip
Sleeve
Tip
Sleeve
Tip
Tip
Ring
Do not tin the wires!
Reserved / Chroma+
Reserved / Chroma-
Mono audio+
Video- / Luma-
Mono audio-
Reserved
Reserved
MTP signal
Composite / S-video
Video+ / Luma+
5
Pin
1
2
3
6
7
8
4
Wire color
White-green
NOTE If you are using Enhanced Skew-Free™ A/V cable,
use the TIA/EIA T568A standard only.
NOTE The pin assignment is different if you have shifted
the jumpers in “Pre-installation — Jumpers” above.
Refer to the MTP Series User’s Guide.
Green
White-orange
White-blue
Orange
White-brown
Brown
Wire color
T568A T568B
White-orange
Orange
White-green
White-blue
Green
White-brown
Brown
Blue Blue
Insert
TP Wires
Pins:
12345678
Figure 1 – Setting the jumpers
Figure 3 – Captive Screw input connector wiring
Figure 2 – Transmitter input
connections
Figure 4 – TP cable termination
This guide provides basic instructions for an
experienced installer to set up and operate any
of the Extron MTP A/V transmission systems.
Pre-installation — Jumpers
The units are factory-set so that one unit cannot
remotely power another and to handle mono
audio. They can be set to handle stereo audio and
provide remote power. A stereo audio unit is only
compatible with older generation units.
The jumper blocks’ appearance and location change
with each unit. See figure 1 or refer to the MTP
Series User’s Guide to set the jumpers for the unit(s)
to be installed.
Installation
Step 1 — Mounting
Turn off or disconnect all equipment power
sources and mount the MTP tansmitter and receiver
as required.
Step 2 — Transmitter inputs
N Figure 2 shows the available connections.
Your unit may look different.
• Plug a video source into the applicable input
connector:
 S-video input connector — A 4-pin mini
DIN (Y/C) connector
 Composite video input connector — A female
BNC connector
• Plug an audio source into the applicable audio input connector:
 5-pole captive screw connector — Wire the connector as shown in figure 3.
 Two RCA connectors
Step 3 — TP cables between
units
W Damage may occur to
the unit if TP cables are
miswired as crossover
cables.
Terminate a TP cable as shown in figure 4.
Connect it between the output port of the
transmitter and the input port of the receiver.

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Setup Guide — MTP A/V Series, cont’d
68-732-50
Rev. C 12 09
Step 4 — Receiver outputs
• Plug a video display into the applicable output connector:
 S-video output connector — A 4-pin mini DIN (Y/C) connector
 Composite video output connector — A female BNC connector
• Plug an audio device into the applicable audio output connector:
 5-pole captive screw connector — Wire the connector as shown in figure 5.
 Two RCA connectors
C Connect the sleeves to ground (Gnd). Connecting the sleeve to a negative (-)
terminal will damage the audio output circuits.
1
MONO AUDIO
2
1
MONO AUDIO
2
Unbalanced Output
Balanced Output
Do not tin the wires!
Mono output 1-
Sleeve(s)
Mono output 1+
Mono output 2+
Mono output 2-
Sleeve(s)
Mono output 1
Mono output 2
NO GROUND.
NO GROUND.
Step 5 — Power
Wire the 2-pole captive screw connectors for the included
external 12 VDC power supplies as shown in figure 6. Plug
one power supply into the transmiter and the other into the
receiver.
Step 6 — Receiver Sharpness and Gain
• Sharpness — Adjusts the output image sharpness for
long cable runs.
• Gain control — Adjusts the brightness of the output
image to compensate for long cable runs.
 S-video receivers — There are separate controls
for luminance (Y) and chrominance (C). If the
chrominance setting is too low, the image may
appear in monochrome. Adjust the S-video gain
until color appears.
 Composite video receivers — There is only one
gain control on composite video MTP receivers.
N The control knobs in figure 7 are removable to limit
access if desired.
Power Supply
Output Cord
SECTION A–A
Ridges
Smooth
A A
Captive
Screw
Connector
Tie Wrap
3"
16 (5 mm) Max.
SHARP C GAIN Y GAIN
SHARP GAIN
S-video Receiver
Composite Video
INPUT
MTP T SV A RCA
VIDEO OUTPUT
L R
12V
0.5a MAX
OUTPUT
SHARP
L R
INPUT VIDEO
12V
0.5a MAX
MTP R SV A
XPA 1002
1 2
LIMITER/PROTECT
SIGNAL
OVER
TEMP
MTP T SV A RCA
Twisted Pair
Transmitter
MTP R SV A
Twisted Pair
Receiver
TP Cable
(up to 1,000')
DVD Player
Flat Panel
Display
Extron
SI 28
Surface-
mount
Speakers
Extron
XPA 1002
Audio Power
Amplier
Figure 8 – Example of a typical MTP S-video and audio application
Figure 4 – TP cable termination
Figure 5 – Captive screw audio output connector wiring
Figure 6 – Power wiring
Figure 7 – Front panel
knobs