Справочник Пользователя для Cable Electronics SW404HD

The audio inputs and outputs can be separately connected to audio signal connectors of video 

recorders and multiplexers. 

Use the RCA cables for connecting AV equipment to the matrix.  Connect the video and audio 

connectors of the signal source equipment output terminals to the same channel connector of 

the matrix input terminals.  Connect the output of the matrix switch to the input connectors of the 

interfaced equipment. 

NOTE: The colors at both ends of the various signal cables must correspond to each 

other, otherwise loss of color reproduction or even no signal output could 
occur. 

Use the RS-232 cable (supplied) to connect the computer serial port to the RS-232 

communication port of the matrix host.  The computer can then be used to control the 

matrix after installation of application software. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Matrix and Computer Connection 

 

Remote Control Methods and Settings 

The matrix provides standard RS-232 and RS-485 serial communication ports.  The matrix 

switching operation may be controlled locally using the front panel keys or remotely 

through the RS-232 or RS-485 serial communication. 

RS-232 

DCE