Lightware UMX4x4-Pro2 User Manual page 40

Press the ENTER  button again to confirm the operation or press the up ▲ or down ▼
buttons to cancel the operation.
HDCP key reset submenu
This operation clears the HDCP key cache in the matrix. This
is useful when a source cannot accept as many keys as the
matrix stores.
Press the ENTER  button to execute IP reset. Confirmation
message will be appeared. The string to be shown is longer
than LCD display line. Wait a second and the string will be
shifted to left character by character. Press the ENTER 
button again to confirm the operation or press the up ▲ or down ▼ buttons to cancel the
operation.
Input settings
Navigate to this menu in the main menu list.
Select the input port
Use the up ▲ and down ▼ buttons to select the port that
needs adjustment and then press the ENTER  button.
Input port settings submenu
Use the left ◄ and right ► buttons to select the parameter to be changed. Use the up ▲
and down ▼ buttons to change the value.
1) The 'Interface' parameter sets the video signal type which
Info: If the source signal type is unknown the recommended interface setting is the Auto.
2) Different audio sources can be connected to one input
Page 40 / 136
is connected to the input port. It can be set to Auto,
Digital, Analog YUV, Analog RGB or Analog auto. Use the
up ▲ and down ▼ buttons to change the value.
The Auto source setting accepts both digital and analog signals on the input and
selects the one which is first detected.
port at the same time. The 'Audio' parameter selects
which incoming audio signal will be placed to the selected
output port. Use the left ◄ and right ► buttons to select
the parameter to be changed. Use the up ▲ and down ▼ buttons to change the
value.
The audio source settings can be:
SPDIF, Analog
HDMI, Analog
SPDIF, HDMI, Analog
HDMI, SPDIF, Analog
Analog
SPDIF
HDMI
Muted (No audio)
If only one input is selected (Analog or SPDIF or HDMI); than only this type of audio
can be placed on the output.
If Mute is selected than the matrix ignores the audio input signals.
Every line which has more values has a priority order. The matrix checks the first
item of the priority list. If there is a valid audio signal on that audio input the signal
HDCP key reset
HDCP key reset?
Press ENTER to p
Input settings
Input #
Input #
Interface:Auto
Input #
Audio:Analog
Section 5. Operation