Clare Controls CM-MT4420-HD, User Manual

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2 HDMI 4x4 Matrix Switcher User Guide
Product appearance
Front panel
Figure 1: Front panel of the HDMI 4x4 switcher
(1) Firmware Micro USB port for updating firmware.
(2) Power indicator Power 'on' indicator light.
(3) IR receiver IR receive window.
(4) LCD indicator Shows real-time system status.
(5) INPUTS
Normal mode
: Input buttons range from 1 to 4.
Inquire mode
: Press and hold “SELECT” for 3 seconds to enter
this mode to check connection status, switching status, HDCP
and output resolution. Press ◄► to change menus and ▲▼ to
change selection.
(6) OUTPUTS Output buttons range from 1 to 4.
(7) FUNCTION
SELECT
: Used to transfer video and audio signal (HDMI) from
an input to an output.
Example:
To transfer both the video and audio signals from input
channel 3 to output channel 4, press
Input 3 +
Output 4
.
GLOBAL
: Used to transfer video and audio signal (HDMI) of an
input channel to all output channels.
Example
: To transfer HDMI signal from input channel 2 to all
output channels, press
Input 2 + GLOBAL
.
EDID
: Used to manually control EDID management.
Example
: To learn the EDID data of the display on output
channel 2 to input channel 3, press
Input 3 + EDID + Output 2
.