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Contents
Introduction ............................................ 1
About this Guide ............................................. 1
About the Switchers ........................................ 1
Features ........................................................... 2
Installation .............................................. 4
Mounting the Switcher .................................... 4
Cabling and Rear Panel Views .......................... 4
Video and Audio Input Connections ............. 5
Video and Audio Output Connections .......... 5
Remote Connection ..................................... 6
Power Connection ....................................... 7
Operation ................................................ 8
Front Panel Controls and Indicators .................. 8
Infrared Sensor and Power/audio/data LED ... 9
Input and Output Selection Controls
and Indicators ............................................. 9
Control Buttons and LEDs .......................... 10
I/O Selection and Audio/video Controls
and Indicators ........................................... 10
Operations ..................................................... 12
Definitions ................................................. 12
Powering up the Switcher .......................... 12
Creating a Set of Ties ................................. 13
Viewing the Configuration ......................... 17
Using Presets.............................................. 20
Adjusting Input Audio Gain
and Attenuation ....................................... 23
Setting the Output Audio Level .................. 28
Front Panel Security Lockout
(Executive Mode) ...................................... 28
Clearing all Ties and Presets ....................... 29
Resetting the System to Factory Defaults .... 30
Memory ..................................................... 30
Optimizing the Audio..................................... 31
Troubleshooting ............................................. 31
Worksheets .................................................... 32
Worksheet Example 1:
System Equipment .................................... 32
Worksheet Example 2:
Daily Configuration ................................... 33
Worksheet Example 3:
Test Configuration .................................... 34
Configuration Worksheet ........................... 35
Remote Operation .................................36
IR Remote Control ......................................... 36
Simple Instruction Set Control ........................ 37
Host-to-Switcher Instructions ..................... 37
Switcher-initiated Messages ....................... 37
Switcher Error Responses ........................... 38
Using the Command and Response Table ... 38
Loading Firmware Using an SIS Command . 44
Matrix Switchers Control Program .................. 46
Installing the Software ............................... 46
Starting the Software ................................. 47
Using the Software .................................... 47
Updating the Firmware .............................. 49
Windows Buttons, Drop Boxes,
and Trash Can ........................................... 52
Using Emulation Mode ............................... 56
Using the Help System ............................... 56
Reference Information ..........................57
Specifications ................................................. 57
Part Numbers and Accessories ........................ 60
MVX Part Numbers .................................... 60
Included Parts ............................................ 60
Optional Accessories .................................. 61
Cables ....................................................... 61
Mounting the Switcher .................................. 63
Tabletop Use .............................................. 63
UL Rack-Mounting Guidelines .................... 63
Mounting Instructions ................................ 63
MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Contents v