Extron electronic MVX VGA A manual About this Manual, About the MVX VGA a Matrix Switchers

Page 11

PRELIMINARY

Introduction

About this Manual

This manual contains installation, configuration, and operating information for the Extron MVX VGA A wideband computer video (VGA) and audio matrix switchers.

About the MVX VGA A Matrix Switchers

The MVX matrix switchers distribute any input signal to any combination of outputs. The matrix switchers can route multiple input/output configurations simultaneously.

The matrix switchers are single box solutions to complex wideband (figure 1-1) video and/or audio routing applications. Each input and output is individually isolated and buffered, and any input(s) can be switched to any one or to all outputs with virtually no crosstalk or signal noise between channels.

The MVX matrix switchers are available in a variety of matrix sizes (the matrix size is the number of inputs and outputs):

• MVX 128 VGA A

(12 inputs by 8 outputs)

• MVX 168 VGA A

(16 inputs by 8 outputs)

•

MVX 1212 VGA A

(12 inputs by 12 outputs)

•

MVX 1616 VGA A

(16 inputs by 16 outputs)

Extron

VSC 500

Plasma

Plasma

Video Scan Converter

 

 

VCR

 

LCD

 

 

Projector

Audio In

 

 

Laptop

 

Extron

 

MVX Series

 

VGA and Audio

Extron

Matrix Switcher

DVS 304

 

Digital Video Scaler

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RE

SET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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RS232/RS422

 

 

 

 

 

 

 

 

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Audio In

Sound System

Laptop

DVD

PC

Figure 1-1 — Typical MVX 128 VGA A matrix switcher application

1-2 MVX VGA A Matrix Switchers • Introduction

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Contents MVX VGA a Computer Video VGA and Audio Matrix SwitchersInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschFCC Class a Notice Input and output buttons select inputs Preset button selectsMVX VGA a Matrix Switchers Quick Start QS-1 Creating a tie Saving or recalling a presetViewing and adjusting the audio level QS-2 MVX VGA a Matrix Switchers Quick StartTable of Contents Table of Contents, cont’d MVX VGA a Matrix Switchers Table of Contents Iii Appendix a Specifications, Part Numbers, AccessoriesIv MVX VGA a Matrix Switchers Table of Contents One About this Manual About the MVX VGA a Matrix SwitchersMVX VGA a Matrix Switchers Introduction Definitions Tie any input to any or all outputs FeaturesPreliminary Preliminary Two Mounting instructions Mounting the SwitcherMVX VGA a Matrix Switchers Installation UL requirementsComputer OUT Rear Panel Cabling and ViewsVideo connections Sync Impedance switchesOhms Audio connectionsConnections for balanced and unbalanced audio outputs These RS-232/RS-422 connectionPower connection Reset buttonBe used for this connection Front Panel Configuration PortThree Definitions Front Panel Controls and IndicatorsMVX VGA a Matrix Switchers Operation Sample label Input and output buttonsControl buttons Operation, cont’dPreliminary Controls Front panel security lockouts PowerFront Panel Operations Creating a configuration Press and release the Esc button figure Example 1 Creating a set of video and audio tiesSelect the outputs Press and release the Output 1 button figure Example 2 Adding a tie to a set of video and audio tiesPress and release the Input 5 button figure 13 Press the Enter button 15 Clear all selections Example 3 Removing a tie from a set of video and audio tiesPress and release the Enter button figure Press and release the Output 4 button figure21 Clear all selections Viewing a configurationRgbhv button and the Audio button figure Preliminary24 Deselect Rgbhv to view audio ties only Example 5 Muting and unmuting an output Muting and unmuting video and/or audio28 Select Rgbhv and audio 30 Unmute the outputs 32 Preset locations, MVX 128 VGA a Using global presetsLED blinks figure Example 6 Saving a presetPress and release the Preset button figure Example 7 Recalling a preset40 Select the preset 42 Audio gain and attenuation Viewing and adjusting the input audio level43 Clear all selections Example 8 Viewing and adjusting an input audio levelPreliminary 45 Select an input and read the audio level 47 Adjust the input audio level Viewing and adjusting the output volume Reading the displayed volume Audio output volume settings 50 Clear all selections Example 9 Viewing and adjusting an output volume level52 Select output 54 Adjust the output audio volume Selecting Lock mode 2 or toggling between mode 2 and mode Setting the front panel locks Executive modesSystem reset does not replace user-installed firmware Performing a system reset from the front panelRelease the Control buttons Selecting the rear panel Remote port protocol and baud rate61 RS-232/RS-422 and baud rate selection Rear Panel Operations Performing an absolute system reset from the rear panelOptimizing the Audio Performing a hard reset from the rear panelWorksheet example 1 System equipment TroubleshootingConfiguration Worksheets 66 Worksheet example 2 Daily configuration Worksheet example 2 Daily configurationPreliminary Worksheet example 3 Test configurationPreset # Configuration worksheetPreliminary Four Rear panel Remote port MVX VGA a Matrix Switchers Programmer’s GuideSerial Ports Front panel Configuration port Host-to-Switcher InstructionsSwitcher-Initiated Messages Using the Command/Response Table Switcher Error ResponsesSymbol definitions Command/Response Table for SIS CommandsDescription Command Ascii command Response Additional% G InX! AudX$ Preliminary Exng EZG EX1$ *X1% ,X1 ,X1& ,X1* CP CpnX1$ CcpX1% ,X1 ,X1& ,X1 VX2XX2!AX2XX2 Five MVX VGA a Matrix Switchers Matrix Software Matrix Switchers Control ProgramInstalling the software Comm port selection window Using the Matrix Switcher Control softwareMatrix Software, cont’d Sample program window complete Updating firmware Location of firmware upgrade filesDownloading firmware upgrade files Open window Firmware Loader status indicator bar File menu Windows buttons, drop boxes, and trash canWindows menus 10 Status window Tools menuPreferences menu Master-Reset selectionButton-Label Generator Program Using Emulation modeUsing the help system 14 Extron’s Button-Label Generator window Using the Button-Label Generator softwareAppendixAA Specifications Specifications, Part Numbers, AccessoriesSync Specifications, Part Numbers, Accessories, cont’d Included parts Part Numbers and AccessoriesMVX matrix switcher part numbers AccessoriesCables Male-to-female VGA molded connector cables Part numberMale-to-female VGA backshell connector cables Part number Male-to-male VGA molded connector cables Part numberPreliminary Button Labels Preliminary Preliminary Asia Japan Extron’s WarrantyExtron Electronics, Europe Beeldschermweg 6C
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