Operating instructions

PANEL DESCRIPTIONS
Front panel
1) Output selection and indicator of input for output port 1 to 4.
2) IR window.
3) Key lock button.
4) Indicator of locking status, when the output selection buttons are locked,
The LED inside is lit.
5) Power switch.
Rear panel
1) RS232 port.
2) Power input.
3) IR extension.
4) Output 1 and 2.
5) Input ports 1 to 4.
6) Output 3 and 4.
Note: RS232 port is for matrix control.
CONNECT AND OPERATION
1) Connect the HDMI input sources (such as HD-DVD, PS3, STB etc.) into
MAT4T401.
2) Connect the HDMI outputs (such as HD-LCD, HD-DLP) into MAT4T401.
3) Power on the input source you want to show. (Keep the unused input power off,
otherwise it may interfere the normal display.)
4) Connect the power supply into MAT4T401 and turn on the display you want to
watch.