Set Audio Config Button; Special Functions; Enable Dhcp (Static) Ip Address; Reset To Factory Default Settings - Lightware MMX4x2-HT200 User Manual

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4. Operation
4.2.2. Set Audio Config Button
AUDIO IN
CONTROL RS-232
L R IR IN IR OUT TX RX
You can select the pre-programmed audio configuration mode with
pushing the button. The sequence is the following:
Config #1 Config #2 Config #3
Config #1
Copy HDMI OUT 1 audio to HDMI OUT 2 and Analog Audio Out.
A1 (HDMI OUT 1 A2 (HDMI OUT 2
A3 (Analog In)
original) original)



Config #2
Copy HDMI OUT 2 audio to HDMI OUT 1 and Analog Audio Out.
A1 (HDMI OUT 1 A2 (HDMI OUT 2
A3 (Analog In)
original) original)



OUT OUT
LIVE IN 1 RESET
AUDIO OUT IN 2
A1 (HDMI OUT 1
OUT 1 AUTO IN 3
OUT 2 AUTO IN 4
OUT 1 OUT 2 SET AUDIO original)
LAN
VIDEO SELECT VIDEO SELECT CONFIG
Config #4
Keep Original Audio on HDMI outputs, de-embed from HDMI OUT 2
A1 (HDMI OUT 1
O1 (HDMI OUT 1)
original)
O2 (HDMI OUT 2)
O3 (ANALOG OUT)
The Port Diagram of MMX4x2-HT200:
I1
O1 (HDMI OUT 1)
I2
O2 (HDMI OUT 2)
I3
O3 (ANALOG OUT)
I4
A3
MMX4x2 series – User's Manual
Config #3
Use audio from Analog Input on all outputs.
A2 (HDMI OUT 2
A3 (Analog In)
original)
O1 (HDMI OUT 1)

O2 (HDMI OUT 2)

O3 (ANALOG OUT)

Config #4
to Analog Audio Out.
A2 (HDMI OUT 2
A3 (Analog In)
original)
O1 (HDMI OUT 1)

O2 (HDMI OUT 2)

O3 (ANALOG OUT)

4x2 HDMI
crosspoint
Digital A/V 3x3 Digital
audio
crosspoint
O1
A1
Digital A/V
A2 O2
Digital A/V
A3 O3
Digital A/V
Analog
audio
Analog audio
4.3. Special Functions
4.3.1. Enable DHCP (Static) IP Address
AUDIO IN
CONTROL
L R IR IN IR OUT
The device has a static IP address as a factory default setting. If this
setting does not fit to the circumstances during install or usage, DHCP
can be enabled from the front panel:
Step 1. Make sure the device is powered on and operational.
Step 2. Press and keep pressed the Set Audio Config button for 5
seconds.
Step 3. After 5 seconds front panel LEDs start blinking; release the
button and press it 3 times again quickly (within 3 seconds).
Step 4. The LEDs get dark, DHCP gets enabled.
4.3.2. Reset to Factory Default Settings
AUDIO IN
CONTROL
L R IR IN IR OUT
To restore factory default values, do the following steps:
Step 1. Make sure the device is powered on and operational.
Step 2. Press and keep pressed the Set Audio Config button for 10
seconds. After 5 seconds front panel LEDs start blinking but
keep on pressing the button.
Step 3. After 10 seconds the LEDs start blinking faster; release the
button and press it 3 times again quickly (within 3 seconds).
Step 4. The LEDs get dark, the device restores the factory default
settings and reboots.
Factory default settings are listed in the
section.
O1
O2
O3
20
OUT OUT
RS-232 LIVE IN 1 RESET
AUDIO OUT IN 2
OUT 1 AUTO IN 3
OUT 2 AUTO IN 4
OUT 1 OUT 2 SET AUDIO
TX RX LAN
VIDEO SELECT VIDEO SELECT CONFIG
OUT OUT
LIVE IN 1 RESET
RS-232
AUDIO OUT IN 2
OUT 1 AUTO IN 3
OUT 2 AUTO IN 4
OUT 1 OUT 2 SET AUDIO
TX RX LAN
VIDEO SELECT VIDEO SELECT CONFIG
Factory Default Settings