This guide provides basic instructions for an experienced installer to set up and operate the
Extron
®
MMX 32 VGA MTP mini matrix switcher.
N
For full installation and operating details, refer to the
MMX 32 VGA MTP Users’s Guide
,
available online at
www.extron.com
.
Installation
Step 1 — Mounting
Turn off or disconnect all equipment power sources and mount the MMX 32 VGA MTP as
required (rack, furniture, or tabletop mounted).
Step 2 — Connect inputs
Connect up to three video sources (RGBHV, RGBS, RGsB, RsGsBs,
component video, S-video or composite video) to the female 15-HD
connectors, inputs 1-3.
Connect audio sources to the 3.5 mm stereo jacks and wire the audio
connectors as shown at right.
Step 3 — Connect outputs
Attach the applicable output cables (video, audio, and video and audio) as below:
a. Video output 1 —
Connect a display device to this female 15-pin HD connector.
b. Audio output 1 —
Connect speakers to this 3.5 mm stereo jack.
c. Audio/Video (RGB) output 2 —
Connect an MTP U R series or other MTP receiver
to this RJ-45 UTP connector.
Wire the connector as shown at right.
Connect a projector or other RGB video
output device to the receiver, and
connect speakers for summed (L and R)
mono audio output.
d. Audio output 2 —
Connect speakers
to this 5-pole, 3.5 mm captive screw
connector for balanced/unbalanced
audio and wire connector for dual mono
output as shown below.
L
MONO A
UDIO
R
L
MONO A
UDIO
R
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.
C
For unbalanced audio, connect both sleeves to the center (ground)
contact. DO NOT connect the sleeves to the negative (-) contacts.
Setup Guide — MMX 32 VGA MTP
NOTE
If you are using Enhanced Skew-Free™ A/V
cable, use the TIA/EIA T568A standard only.
Insert Twisted
Pair Wires
Pins:
12345678
RJ-45 Connector
5
Pin
1
Red+/V. sync+
2
Red–/V. sync–
3
Mono audio+
Green–
6
Mono audio–
7
Blue+/H. sync+
8
Blue–/H. sync–
4
Wire color
White-green
Green
White-orange
White-blue
Orange
White-brown
Brown
Wire color
568 A
568 B
Signal
White-orange
Orange
White-green
White-blue
Green
White-brown
Brown
Green+
Blue
Blue
L
R
INPUT 2
INPUT 1
AUDIO
AUDIO
OUTPUT 1
AUDIO
INPUT 3
AUDIO
REMOTE
AUDIO
MMX 32 VGA MTP
OUTPUT 1
2
1
3
OUTPUT 2
2
1
3
RS-232
+5V
POWER
12V
0.5A MAX
2
1
1 2 3
CONT
A
CT
Tx Rx
SYNC -
TRI
PRE PEAK - ON
OUTPUT 2
RGB/AUDIO
Sleeve ( )
Ring (R)
Tip (L)
3.5 mm TRS Stereo
Plug Connector
(unbalanced)
1
