Extron electronic MVX VGA A manual Controls

Page 29

PRELIMINARY

Operation, cont’d

I/O controls

You must specify video, audio, or both when you are creating or viewing a configuration. This is done with the RGBHV button (H) and Audio (I) buttons.

NOn some MVX switchers, the video selection button is labeled “Video” rather than “RGBHV”.

H	RGBHV button and/or LED — The RGBHV button and LED have two
	primary functions (•) and five secondary functions (❏):
	•	Selects and deselects video for a configuration that is being created or
		viewed.
	•	Lights amber to indicate that video is available for configuring or for
		viewing.
	❏	With the Enter button and Audio button, selects between front panel
		locks (Lock mode 2 and Lock mode 0). See “Setting the front panel locks
		(Executive modes)” on page 3-36.
	❏	With the Audio button, selects between front panel locks (Lock mode 2
		and Lock mode 1). See “Setting the front panel locks (Executive modes)”
		on page 3-36.
	❏	With the Audio button, initiates the front panel system reset. See
		“Performing a system reset from the front panel” on page 3-37.
	❏	Selects the RS-232 protocol for the Remote port in Serial Port Configuration
		mode. See “Selecting the rear panel Remote port protocol and baud rate”
		on page 3-38.
	❏	Indicates that the Remote port is set to the RS-232 protocol in Serial Port
		Configuration mode. See “Selecting the rear panel Remote port protocol
		and baud rate” on page 3-38.
I	Audio button and/or LED — The Audio button and LED have two primary
	functions (•) and six secondary functions (❏):
	•	Selects and deselects audio for a configuration that is being created or
		viewed.
	•	Lights to indicate that audio is available for configuration or viewing.
	❏	Selects the Audio mode, in which you can adjust the input audio level.
		See “Viewing and adjusting the input audio level” on page 3-25.
	❏	With the Enter button and RGBHV button, selects between front panel
		locks (Lock mode 2 and Lock mode 0). See “Setting the front panel locks
		(Executive modes)” on page 3-36.
	❏	With the RGBHV button, selects between front panel locks (Lock mode 2
		and Lock mode 1). See “Setting the front panel locks (Executive modes)”
		on page 3-36.
	❏	With the RGBHV button, initiates the front panel system reset.
		See “Performing a system reset from the front panel” on page 3-37.
	❏	Selects the RS-422 protocol for the Remote port in Serial Port Configuration
		mode. See “Selecting the rear panel Remote port protocol and baud rate”
		on page 3-38.
	❏	Indicates that the Remote port is set to the RS-422 protocol in Serial Port
		Configuration mode. See “Selecting the rear panel Remote port protocol
		and baud rate” on page 3-38.

3-6 MVX VGA A Matrix Switchers • Operation

Image 29

Contents MVX VGA a Computer Video VGA and Audio Matrix SwitchersConsignes de Sécurité Français Safety Instructions EnglishSicherheitsanleitungen Deutsch Instrucciones de seguridad EspañolFCC Class a Notice Input and output buttons select inputs Preset button selectsMVX VGA a Matrix Switchers Quick Start QS-1 Viewing and adjusting the audio level Saving or recalling a presetQS-2 MVX VGA a Matrix Switchers Quick Start Creating a tieTable 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 MVX VGA a Matrix Switchers Installation Mounting the SwitcherUL requirements Mounting instructionsComputer 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 MVX matrix switcher part numbers Part Numbers and AccessoriesAccessories Included partsMale-to-female VGA backshell connector cables Part number Male-to-female VGA molded connector cables Part numberMale-to-male VGA molded connector cables Part number CablesPreliminary Button Labels Preliminary Preliminary Asia Japan Extron’s WarrantyExtron Electronics, Europe Beeldschermweg 6C

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