
Application Diagrams
Extron  | |
Control  | |
RGBHV  | SI 28  | 
Video  | |
  | Speakers  | 
Projector ![]()
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Extron  | Extron  | 
MLS 406SA  | MLC 226 IP  | 
MediaLink Switcher  | MediaLink  | 
  | Controller  | 
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  | Laptop  | 
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  | w/ Audio  | 
DVD  | VCR  | Document Camera  | PC  | 
Panel drawings
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  | MLS 406  | 
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  | INPUT SELECT  | 
  | VOLUME  | MediaLink Switcher  | 
1  | 2  | 3  | 4  | 5  | 6  | 
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 MAX
 MID
 MIN
MLS 406 – Front
INPUTS  | 
1 2
1.0A MAX.
MLS 406 – Back
Y
3
C
R  | OUTPUTS  | 
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  | INPUTS  | 
G  | B  | 4  | 5  | 
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  | 6  | 
H  | V  | MONITOR OUT  | 
VIDEO  | 
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  | AUX/MIX  | 
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  | 2  | AUDIO INPUTS  | |
AUDIO  | 
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  | L  | 1  | L  | 3  | |
  | ADJUST  | 
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  | L  | |||
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  | TO  | 
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  | INPUT 4  | 
AUDIO  | LINE LEVEL  | +24dB  | 
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  | LINEOUT  | |||
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  | MONO  | 
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  | R  | 
  | R  | 
  | R  | 
Tx Rx IR  | 12V  | 
A B C  | 
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PREAMP
INPUT SELECT
  | 1  | 2  | 3  | 4  | 5  | 6  | 
MLS 406MA – Front  | 
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INPUTS  | 
  | OUTPUTS  | 
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  | INPUTS  | |
  | Y  | R  | G  | B  | 4  | 5  | 
1  | 2  | 3  | 
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  | 6  | 
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  | C  | H  | V  | MONITOR OUT  | 
1.0A MAX.  | 
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  | VIDEO  | 
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MLS 406MA – Back
INPUT SELECT
  | 1  | 2  | 3  | 4  | 5  | 6  | 
MLS 406SA – Front  | 
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INPUTS  | 
  | OUTPUTS  | 
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  | INPUTS  | |
  | Y  | R  | G  | B  | 4  | 5  | 
1  | 2  | 3  | 
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  | 6  | 
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  | C  | H  | V  | MONITOR OUT  | 
1.0A MAX.  | 
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  | VIDEO  | 
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MLS 406SA – Back
MLS 406MA
VOLUME  | MediaLink Switcher  | 
 MAX
 MID
 MIN
  | AUX/MIX  | 
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  | 2  | AUDIO INPUTS  | Tx Rx IR  | 12V  | AMPLIFIED OUTPUT  | 20 WATTS MONO  | |||
AUDIO  | 
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  | L  | 1  | L  | 3  | 
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  | ADJUST  | 
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  | L  | 
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  | XFMR  | |||
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  | 4/8  | ohm COM  | 
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  | A B C  | 
  | 70V  | 100V  | |||
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  | TO  | 
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  | INPUT 4  | 
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AUDIO  | LINE LEVEL  | +24dB  | 
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  | LINEOUT  | PREAMP  | 
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  | MONO  | 
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  | R  | 
  | R  | 
  | R  | 
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  | DIRECT  | 
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MLS 406SA
VOLUME  | MediaLink Switcher  | 
 MAX
 MID
 MIN
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  | 2  | AUDIO INPUTS  | 4  | Tx Rx IR  | 12V  | AMPLIFIED OUTPUT  | 
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AUDIO  | AUX/MIX  | L  | 1  | L  | L  | 3  | 
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AUDIO  | LINE LEVEL  | ADJUST  | 
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  | RIGHT  | LEFT  | WIRING2  | |
- 42dB  | 
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  | L  | R  | A B C  | 
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  | TO  | 
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  | + 24dB  | 
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  | LINEOUT  | PREAMP  | 
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  | MONO  | 
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  | CLASS  | ||||
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  | R  | 
  | R  | 
  | R  | 
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  | 4/8 ohm  | STEREO OR DUAL MONO  | ||
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REV. C