background image

Installation 

1.  Turn off the power switches of PC, monitors, and 

speakers. 

2.  Use HD-15 image / 3.5

φ

 earphone extension cable to 

connect VGA interface / audio card in PC and the 
“Video In“ & “Audio In“ jack of video/audio matrix. 

3.  Use HD-15 image / 3.5

φ

 earphone extension cable to 

connect monitor, speaker, or earphone and the “Video 
Out“ & “Audio Out“ jack of video/audio matrix. 

4.  Connect video/audio matrix to power supply. 
5.  Turn on the power switches of PC, monitors, and 

speakers. 

6.  Control front panel switch to obtain the images / audio 

either come from PC

 

A

 

(Linked LED “

A

” on) or PC

 

B

 

(Linked LED “

B

” on) or just switching off. (Linked LED 

A

 

B

” off) 

Note: 

ƒ

 All the “Video/Audio Out” ports will connect with the 

“Video/Audio In” port of 

A

  while turning on the video 

matrix.   

ƒ

 If you install the DDC monitor for the video matrix, the 

rest of monitors must be the same resolution as the DDC 
monitor. 

ƒ

 Through the functionality of DDC monitor, the “Video In” 

port of 

A

  will connect with the “Video Out” port 1 and 

the “Video In” port of 

B

  will connect with the “video out” 

port 2. 

ƒ

 Available monitors include the VGA, SVGA, XGA, 

Multisync, and exclude the CGA, EGA, Mono. 

 

Operation for cascade: 

1. The function to display / play different images / audio on 

more monitors / speakers, you request to attach another 
video/audio matrix or the standard video/audio splitter. 

2. Connect the HD-15 male/male video extension cable 

between the “Video Out” port of the former video/audio 
matrix and the “Video In” port of the latter video/audio 
matrix.  

3. Connect the 

3.5

φ

 Stereo plug

 male/male audio extension 

cable between the “Audio Out” port of the former 
video/audio matrix and the “Audio In” port of the latter 
video/audio matrix.   

 
 
 

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Note:  

Even though you are allowed to cascade the video/audio 
matrix with varied ports, the image might become unstable 
if cascade too many tiers of video/audio matrixes. 
 
 
 
 
 
 
 
 
 
 
© C&C TECHNIC TAIWAN CO., LTD. All rights reserved.

 

 

Trademarks: 

All the companies, brand names, and product names 
referred to this manual are the trademarks or 
registered trademarks belonging to their respective 
companies.  
 

 

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