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Crestron QM-MD5x1 QuickMedia™ Matrix Switcher/Mixer
Operations Guide - DOC. 6300 QuickMedia™ Matrix Switcher/Mixer: QM-MD5x1 • 59
Viewing Signal Routes in the System Mode
When in the system mode (SYS LED is illuminated), pressing an input signal button
will display all of the outputs that are routed to it. Pressing the output signal button
will display the input signal that is connected to it.
The AUDIO BREAK LED will illuminate if there is any difference between the
audio and video route for any signal. The A and V LEDs indicate which portion of a
signal is displayed. Press A or V to select the portion to display.
NOTE: The AUDIO BREAK button has no function when the MD5x1 is operating
in the system mode.
Switching Signals in the Local Mode
Any of the signals coming in to the MD5x1 can be switched to the output.
Additionally, the audio and video portions of an input signal can be switched
simultaneously or separately. For example, the audio and video portions from one
signal can be sent to the output. Alternatively, a video signal from one input and an
audio signal from another input can be sent to the output.
Switching Audio & Video Simultaneously:
1. Make sure that the MD5x1 is in the local mode (the LOCAL LED is
flashing slowly).
2. If not already disabled, disable the audio break function by pressing the
AUDIO BREAK button. Audio break is disabled when the AUDIO
BREAK LED is off and the V LED is on.
NOTE: When disabling the audio break function, routes will switch if needed so
that the audio output will have the same input as the video output. This means that
when an audio output has a different input than the video output, the output's selected
audio input will change to match the selected video input.
3. Select the input to be switched by pressing its corresponding button.
4. Enable the output by pressing the output button until the output LED is
lit. When the output’s LED is lit, the input signal will be routed to the
output. When the output’s LED is off, the output is disabled.
NOTE: If a button-press causes a change to the current switching schema, the
ENTER LED will flash rapidly.
5. Press ENTER to enable the new signal routes. The ENTER LED will
turn off.
6. Repeat for other input signals to be switched.
NOTE: Changes made on the front panel are made only after the ENTER button is
pressed.
Switching Audio & Video Separately:
1. Make sure that the MD5x1 is in the local mode (the LOCAL LED is
flashing slowly).