2. Product Overview
2.1. MMX4x2-HT200
Front View
1
2
1
Audio input port
5-pole Phoenix connector for balanced analog audio. Pin assignment
can be found in the
IR IN and OUT
3-pole TRS connector, also known as 3.5 mm (1/8") jack plug for
2
optional IR receiver (IR IN) and transmitter (IR OUT). Pin assignments
can be found in the
3
USB
USB interface for LDC connection to control the matrix.
4
RS-232
3-pole Phoenix connector for controlling the device with LDC, third-
party control systems, or third-party device control. Pin assignment
can be found in the
5
Ethernet
Locking RJ45 connector for device control and firmware upgrade.
6
Status LEDs
The LEDs give immediate feedback about current state of the device.
See the details in the
Video select button for
Pushing the button selects video source for Output 1. See the
7
Output 1
sequence in the
8
Input select LEDs
The LEDs give feedback about the current crosspoint settings.
9
Video select button for
Pushing the button selects video source for Output 2. See the
Output 2
sequence in the
Reset button
Pressing reset button reboots the device. It results the same as
q
unplugging and re-plugging the power connector.
w
Set Audio Config button
Audio configuration and special functions are available through this
button. See more information about the audio configuration modes
in the
Enable DHCP (Static) IP Address
3
4
5 6 7 8 9
Analog Audio Input and Output
section.
IR Connector
section.
RS-232 Connector
section.
Front Panel LEDs
section.
OUT 1 and OUT 2 Video Select Buttons
OUT 1 and OUT 2 Video Select Buttons
Set Audio Config Button
section and the special functions in the
section.
Applied firmware package: v1.5.0b8 | LDC software: v2.3.0b1
MMX4x2 series – User's Manual
Rear View
q w
12V DC 1A input port
1
2
TPS input port
HDMI input ports
3
4
HDMI output ports
Audio output port
5
section.
section.
1
2
3
Local power in; connect the output of the supplied 12V DC power
adaptor. For more details see the next section.
Locking RJ45 connector. Connect a twisted pair cable between the
transmitter and the matrix. Maximum cable extension distances can
be found in the
Mechanical Drawings
HDMI input ports for sources. LED operation can be found in the
Panel LEDs
section.
Connect an HDMI cable between the sink device and the matrix. LED
operations can be found in the
5-pole Phoenix connector for balanced analog audio output. Pin
assignment can be found in the
section.
12
4
5
section.
Rear
Rear Panel LEDs
sections.
Analog Audio Input and Output
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