8
HDMI 4x4 Matrix Switcher User Guide
System applications
The switcher can be used in both residential and commercial applications when
centrally locating the source equipment and displaying HD video in remote locations.
The switcher allows the sharing of source content across multiple displays.
System operations
A description of the front panel operations is covered in “Front panel” on page 2. Here
we give a brief introduction to the system inquiry operations. Press the Select button
for three seconds to enter into the System Inquire menu. Refer to the table below for
examples of front panel operations.
Table 2: Examples of front panel operations
Function items
Example
Description
Check the connection
status of inputs
Y means the corresponding port is
connected with input device. N means it
is not.
Check the connection
status of outputs
Y means the corresponding port is
connected with output device. N means it
is not.
Correspondence between
inputs and outputs
Shows the correspondence between the
four inputs and four outputs.
Check if the input is with
HDCP
Y means the input signal is with HDCP. N
means it is not.
Check if the output is with
HDCP
Y means the output signal is with HDCP,
N means it is not.
Check the output
resolution
Use ▲▼ to check all four output
resolutions.
Summary of Contents for CM-MT4420-HD
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