Manual
Distribution Amplifier (DA)—User Manual 
29 
7.2.1 Main Operation Interface 
Refer to the main window as above, the marked blue area shows crossing matrix of 
output ports 001-008 (HDMI-E8) or 001-016 (HDMI-E16) and input port 001 used. You 
can slide the scrollbar on the INPUT/OUTPUT area to view all configured ports. For the 
basic operation is described as below: 
Examples for selecting Distribution Amplifier (DA) functions: 
Example:  Now there is a Distribution Amplifier (DA) having all the input/output ports 
properly connected to the equipment. If you want to set OUT2, 3 and 4 ports connect to 
IN1 port. Please follow the ways and steps to finish the switching functions:   
 First way: Directly click on the corresponding icons on the Matrix   to transform 
them into    to complete the switching operation. 
 Second way: Select the “Output” number keys 002, then select 003 and final select 
004 to the right of the blue configuration area, and select the “Input” number key 001 
to the bottom. Then, press consecutively the previously selected “Output” number 
keys 002, 003 and 004. This way, you have selected IN1 to OUT2, 3 and 4 
configurations. 
Upon completion of the above steps, you have actually completed the configurations of 
having IN1 to OUT2, 3 and 4 successfully. 
The main configuration window also shows you some function buttons to easy operation: 
 Switch Tab: Click “Switch” tab to show the main configuration window. 
 Audio Tab: Click the “Audio” tab to show the audio related configuration window.   
 Video Tab: Click the “Video” tab to show the video related configuration window. For 
more information, refer to 7.2.4 EDID Configuration Function.
 Disconnect: To disable the connections. After you had configured the connection 
between input and output ports, you can click this button to disable the connections 
 Select all output: Click this button to select all output ports including output 001~008 
(HDMI-E8) or 001-016 (HDMI-E16). 
 Video check box: Used for video configurations. 
 Audio check box: Used for audio configurations. 
 Scan: To search the device controlled by the AV Matrix Application configuration. 










