Manual
VGA SWITCH SPLITTER 4×4 (matrix) 
4
will appear. 
The input instruction should be right, or you will be rejected with the “wrong 
instruction” 
If the input or output that you chose is not connected to devices or not in 
power-on mode, “ineffective instruction” will inform you. 
If your instruction is performed, you can see the instruction of “successful 
operation”. 
 ③. Instruction input method 
A. Selecting source device 
Sequence number of output (A/B/C/D) + sequence number of the input 
(1/2/3/4) + “Enter” 
For example: If you want display B to view source 3, then you can input “B3 
“and finish with “Enter”. 
B. Turning off an output 
C + Sequence number of the output that you want to turn off (A/B/C/D) + 
“Enter” 
   For example: If you want to turn off output B, then you can input CB, and 
finish with “Enter”. 
C. Turning off the Switch Splitter: 
  OFF + “Enter” 
D. Turning on the Switch Splitter: 
  ON + “Enter” 
E. Inquiry: 
  QS + “Enter” 
This order enables you know which input and output are available and the 
connections of input and output. 
5.3 CONECTION DIAGRAM 






