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MVX VGA A Matrix Switchers • Table of Contents
PRELIMINARY
Table of Contents
Chapter One • Introduction .......................................................................................................1-1
About this Manual .....................................................................................................................1-2
About the MVX VGA A Matrix Switchers ....................................................................1-2
Definitions ......................................................................................................................................1-3
Features ............................................................................................................................................1-4
Chapter Two • Installation ..........................................................................................................2-1
Mounting the Switcher ..........................................................................................................2-2
UL requirements ..................................................................................................................2-2
Mounting instructions .........................................................................................................2-2
Rear Panel Cabling and Views............................................................................................2-3
Video connections .....................................................................................................................2-4
Sync Impedance switches .........................................................................................................2-4
Audio connections ....................................................................................................................2-5
RS-232/RS-422 connection ........................................................................................................2-6
Reset button ..............................................................................................................................2-7
Power connection .....................................................................................................................2-7
Front Panel Configuration Port .........................................................................................2-8
Chapter Three • Operation .........................................................................................................3-1
Front Panel Controls and Indicators ...............................................................................3-2
Definitions ..................................................................................................................................3-2
Input and output buttons ........................................................................................................3-3
Control buttons .........................................................................................................................3-4
I/O controls .................................................................................................................................3-6
Front Panel Operations ...........................................................................................................3-7
Front panel security lockouts ..................................................................................................3-7
Power ..........................................................................................................................................3-7
Creating a configuration .........................................................................................................3-8
Example 1: Creating a set of video and audio ties ............................................................3-9
Example 2: Adding a tie to a set of video and audio ties ...............................................3-11
Example 3: Removing a tie from a set of video and audio ties ......................................3-13
Viewing a configuration ........................................................................................................3-15
Example 4: Viewing video and audio, audio only, and video only ties ..........................3-15
Muting and unmuting video and/or audio .........................................................................3-18
Example 5: Muting and unmuting an output ..................................................................3-18
Using global presets ...............................................................................................................3-21
Example 6: Saving a preset ...............................................................................................3-22
Example 7: Recalling a preset ...........................................................................................3-23
Viewing and adjusting the input audio level .....................................................................3-25
Example 8: Viewing and adjusting an input audio level ................................................3-26
Viewing and adjusting the output volume .........................................................................3-30
Reading the displayed volume .........................................................................................3-31
Example 9: Viewing and adjusting an output volume level ...........................................3-33