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Extron electronic 168, 84, 1616, 1212, 124, 128 46 - Adjust the input audio level, Operation, cont’d

Models: 88 816 128 168 124 1212 1616 84

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Figure 3-46 — Adjust the input audio level

Operation, cont’d

4. Press and release the View () button once (figure 3-46) to decrease the input audio level by 1 dB.

Press and release the View () button several more times (figure 3-46) to decrease the input audio level by 1 dB per button push. Note the output LED indication changes that occur each time the View () button is pressed and released.

Figure 3-46 shows the result of pressing the View () button a total of 9 times.

Note that the View LED is now lit to indicate a negative level.

Figure 3-46 shows the adjusted level (–1 dB) displayed on an 8-ouput-LED switcher, such as a CrossPoint 300 84 HVA.

Press the View button to decrease the input audio level by 1 dB per button push.

VIEW

S

1

2

3

4

5

6

7

8

VIEW ESC

OUTPUTS

The output LEDs display the selected input's audio level.

In this example, the output buttons and View and Esc buttons display an audio gain level of –1 dB.

The View and Esc LEDs display the polarity (gain or attenuation).

= Lit LED, = Unlit LED, S = Slow blinking LED

Figure 3-46 — Adjust the input audio level

Figure 3-47 shows the same level (–1 dB) as in figure 3-46, but displayed on a 16-ouput-LED switcher, such as a CrossPoint 300 816 HVA.

S

The output LEDs display the selected input's audio level.

In this example, the output buttons and View and Esc buttons display an audio gain level of –1 dB.

= Lit LED, = Unlit LED, S = Slow blinking LED

The View and Esc LEDs display the polarity (gain or attenuation).

Figure 3-47 — Level display on a 16-output-LED switcher

3-28 CrossPoint 300 Matrix Switchers • Operation

Image 52

Extron electronic 168 46 - Adjust the input audio level, 47 - Level display on a 16-output-LED switcher, Operation, cont’d

Contents

CrossPoint 300 Series Matrix Switchers68-521-10 Rev. B Precautions Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschQuick Start - CrossPoint 300 Matrix Switchers InstallationConfiguration - One or more ties or sets of ties Preset button selectsQuick Start - CrossPoint 300 Matrix Switchers, cont’d Save or recall a presetView, adjust the audio level QS-2 CrossPoint 300 Matrix Switchers Quick StartTable of Contents CrossPoint 300 Matrix Switchers Table of ContentsTable of Contents, cont’d ii CrossPoint 300 Matrix Switchers Table of ContentsCrossPoint 300 Matrix Switchers Table of Contents Table of Contents, cont’d iv CrossPoint 300 Matrix Switchers Table of Contents68-521-10 Rev. B CrossPoint 300 Matrix Switchers About this Manual About the Matrix Switchers Definitions FeaturesChapter1One IntroductionAbout the Matrix Switchers 1-2 CrossPoint 300 Matrix Switchers IntroductionIntroductiontroduction, cont’d About this ManualFigure 1-1 - Typical CrossPoint matrix switcher application Configuration - One or more ties or one or more sets of tiesCrossPoint 300 Matrix Switchers Introduction DefinitionsFeatures 1-4 CrossPoint 300 Matrix Switchers IntroductionIntroduction, cont’d Tie any input to any or all outputsCrossPoint 300 Matrix Switchers Introduction Rack mounting - Rack mountable in any conventional 19 wide rackThis page was intentionally left blank 1-6 CrossPoint 300 Matrix Switchers IntroductionIntroduction, cont’d Installation Mounting the Switcher Connections and Rear Panel FeaturesFront Panel Configuration Port Chapter2TwoInstallationstallation, cont’d Mounting the Switcher2-2 CrossPoint 300 Matrix Switchers Installation UL requirementsConnections and Rear Panel Features CrossPoint 300 Matrix Switchers InstallationFigure 2-1 - CrossPoint 300 128 HVA Figure 2-2 - CrossPoint 300 1616 HVAInstallation, cont’d Figure 2-3 - Captive screw connector wiring for audio inputs2-4 CrossPoint 300 Matrix Switchers Installation RGBHV input and outputFigure 2-4 - Typical audio connectors Figure 2-5 - Captive screw connector wiring for audio outputCrossPoint 300 Matrix Switchers Installation RCA ConnectorReset button Figure 2-6 - RS-232/RS-422 connector2-6 CrossPoint 300 Matrix Switchers Installation Remote RS-232/RS-422 portSync termination switches PowerFigure 2-7 - Sync termination switches CrossPoint 300 Matrix Switchers InstallationFront Panel Configuration Port Figure 2-8 - Front panel configuration port2-8 CrossPoint 300 Matrix Switchers Installation Figure 2-9 - Optional 9-pin TRS RS-232 cableThis port is RS-232 only, with its default protocols as follows CrossPoint 300 Matrix Switchers Installation9600 baud no parity2-10 CrossPoint 300 Matrix Switchers Installation Installation, cont’dFront Panel Controls and Indicators Front Panel Operations Rear Panel Operations Optimizing the Audio HVA SwitchersTroubleshooting Configuration Worksheets Chapter3ThreeFront Panel Controls and Indicators 3-2 CrossPoint 300 Matrix Switchers OperationOperationeration, cont’d The CrossPoint 300 84, 88, 124, and 128 have 12 input buttons andCrossPoint 300 Matrix Switchers Operation DefinitionsInput and output buttons Configuration - One or more ties or one or more sets of ties3-4 CrossPoint 300 Matrix Switchers Operation Operation, cont’dControl buttons INPUTSSelects a View-only mode that displays the current configuration CrossPoint 300 Matrix Switchers OperationI/O controls 3-6 CrossPoint 300 Matrix Switchers OperationOperation, cont’d Front panel security lockouts Front Panel OperationsCrossPoint 300 Matrix Switchers Operation Power indications Creating a configuration3-8 CrossPoint 300 Matrix Switchers Operation Operation, cont’dExample 1 Creating a set of video and audio ties Figure 3-4 - Clear all selectionsFigure 3-5 - Select RGBHV and audio Figure 3-6 - Select an inputFigure 3-9 - Example 1, final configuration 3-10 CrossPoint 300 Matrix Switchers OperationFigure 3-7 - Select the outputs Press and release the Enter button figureFigure 3-10 - Clear all selections Figure 3-11 - Select RGBHV onlyFigure 3-12 - Select an input CrossPoint 300 Matrix Switchers OperationFigure 3-15 - Example 2, final configuration 3-12 CrossPoint 300 Matrix Switchers OperationFigure 3-13 - Select the output Figure 3-14 - Press the Enter buttonFigure 3-16 - Clear all selections Figure 3-17 - Select audio onlyFigure 3-18 - Select an input CrossPoint 300 Matrix Switchers OperationFigure 3-21 - Example 3, final configuration HVA switcher 3-14 CrossPoint 300 Matrix Switchers OperationFigure 3-19 - Deselect the output Figure 3-20 - Press the Enter buttonViewing a configuration Example 4 Viewing video and audio, audio-only, and video-only tiesFigure 3-22 - Clear all selections CrossPoint 300 Matrix Switchers Operation3-16 CrossPoint 300 Matrix Switchers Operation Figure 3-23 - Select RGBHV or video and audioFigure 3-24 - Select an input Operation, cont’dFigure 3-25 - Deselect RGBHV to view audio ties only Figure 3-26 - Deselect audio and select RGBHV to view RGBHV onlyFigure 3-27 - Press the View button to exit View-only mode CrossPoint 300 Matrix Switchers Operation3-18 CrossPoint 300 Matrix Switchers Operation Muting and unmuting video and/or audioExample 5 Muting and unmuting an output Figure 3-28 - Clear all selectionsFigure 3-30 - Mute the outputs Figure 3-29 - Select RGBHV and audioCrossPoint 300 Matrix Switchers Operation Using global presets 3-20 CrossPoint 300 Matrix Switchers OperationFigure 3-31 - Unmute the outputs Figure 3-32 - Press the View button to exit View-only modeExample 6 Saving a preset Figure 3-34 - Enter Save Preset modeFigure 3-35 - Select the preset Figure 3-33 - Clear all selectionsExample 7 Recalling a preset Press and release the Preset button figureFigure 3-38 - Enter Recall Preset mode 3-22 CrossPoint 300 Matrix Switchers OperationFigure 3-40 - Press the Enter button Figure 3-39 - Select the presetCrossPoint 300 Matrix Switchers Operation Viewing and adjusting the input audio level HVA models 3-24 CrossPoint 300 Matrix Switchers OperationFigure 3-41 - Audio gain and attenuation Operation, cont’dExample 8 Viewing and adjusting an input audio level Figure 3-42 - Clear all selectionsFigure 3-43 - Select Audio mode CrossPoint 300 Matrix Switchers OperationAudio gain and attenuation settings 3-26CrossPoint 300 Matrix Switchers Operation Operation, cont’dFigure 3-45 - Level display on a 16-output-LED switcher CrossPoint 300 Matrix Switchers OperationVIEW ESC OUTPUTSFigure 3-46 - Adjust the input audio level Figure 3-47 - Level display on a 16-output-LED switcher3-28 CrossPoint 300 Matrix Switchers Operation Operation, cont’dFigure 3-48 - Deselect Audio mode Viewing and adjusting the output volume HVA modelsCrossPoint 300 Matrix Switchers Operation Push Esc button nineteen times - 10% + 191.5% = 38.5% volume 3-30 CrossPoint 300 Matrix Switchers OperationReading the displayed value Operation, cont’dAudio output volume settings 3-31CrossPoint 300 Matrix Switchers Operation = onExample 9 Viewing and adjusting an output volume level 3-32 CrossPoint 300 Matrix Switchers OperationFigure 3-49 - Clear all selections Figure 3-50 - Select Audio modeFigure 3-52 - Volume display on a 16-output-button switcher Figure 3-53 - Adjust the output audio volumeFigure 3-51 - Select output CrossPoint 300 Matrix Switchers OperationSetting the front panel locks Executive modes Figure 3-54 - Volume display on a 16-output-button switcher3-34 CrossPoint 300 Matrix Switchers Operation Figure 3-55 - Deselect Audio modeSelecting Lock mode 2 or toggling between mode 2 and mode Figure 3-56 - Toggle front panel lock on or offFigure 3-57 - Toggle front panel lock between mode 2 and mode CrossPoint 300 Matrix Switchers OperationPerforming a system reset from the front panel Figure 3-58 - System reset3-36 CrossPoint 300 Matrix Switchers Operation Operation, cont’dSelecting the rear panel Remote port protocol and baud rate Figure 3-59 - RS-232/RS-422 and baud rate displayRelease the Control buttons CrossPoint 300 Matrix Switchers OperationFigure 3-61 - Exit Serial Port Configuration mode 3-38 CrossPoint 300 Matrix Switchers OperationFigure 3-60 - RS-232/RS-422 and baud rate selection Operation, cont’dPerforming a system reset from the rear panel Figure 3-62 - System resetRear Panel Operations RESETOptimizing the Audio HVA Switchers Performing a hard reset from the rear panelRESET Figure 3-63 - Hard resetTroubleshooting Plasma display S-video problemGeneral checks CrossPoint 300 Matrix Switchers OperationConfiguration Worksheets 3-42 CrossPoint 300 Matrix Switchers OperationWorksheet example 1 Entering system equipment Figure 3-64 - Worksheet example 1 System equipmentWorksheet example 2 Drawing ties Figure 3-65 - Worksheet example 2 Status meeting configurationCrossPoint 300 Matrix Switchers Operation Worksheet example 3 Test configuration Figure 3-66 - Worksheet example 3 Test configuration3-44 CrossPoint 300 Matrix Switchers Operation Operation, cont’dMatrix Switchers Configuration Worksheet Preset #Input sources Output destinationsOperation, cont’d 3-46 CrossPoint 300 Matrix Switchers OperationThis page was intentionally left blank Serial Ports Host-to-Switcher Instructions Switcher-Initiated Messages Switcher Error ResponsesUsing the Command/Response Table Command/Response Table for SIS CommandsFigure 4-1 - Remote connector pin assignments 4-2 CrossPoint 300 Matrix Switchers Programmer’s GuideProgrammer’ser’sGuide,Guidecont’d Serial PortsHost-to-Switcher Instructions Front panel Configuration portCrossPoint 300 Matrix Switchers Programmer’s Guide Figure 4-2 - Optional 9-pin TRS RS-232 cable4-4 CrossPoint 300 Matrix Switchers Programmer’s Guide Switcher-Initiated MessagesProgrammer’s Guide, cont’d Using the Command/Response Table Switcher Error ResponsesCrossPoint 300 Matrix Switchers Programmer’s Guide Command/Response Table for SIS Commands Symbol Definitions4-6 CrossPoint 300 Matrix Switchers Programmer’s Guide Programmer’s Guide, cont’dCommand/response table for SIS commands CommandASCII Command ResponseCommand/response table for SIS commands Cont’d 4-8 CrossPoint 300 Matrix Switchers Programmer’s GuideCommand ASCII CommandAudio volume adjustment settings CrossPoint 300 Matrix Switchers Programmer’s Guidevolume volume4-10 CrossPoint 300 Matrix Switchers Programmer’s Guide Command/response table for SIS commands Cont’dCommand ASCII CommandCommand/response table for SIS commands Cont’d CommandCrossPoint 300 Matrix Switchers Programmer’s Guide ASCII Command4-12 CrossPoint 300 Matrix Switchers Programmer’s Guide Command/response table for SIS commands Cont’dCommand ASCII CommandMatrix Switchers Control Program Button-Label Generator Chapter5FiveMatrix Software CrossPoint 300 Matrix SwitchersMatrix Switchers Control Program Installing the softwareFigure 5-2 - Software installation 5-2 CrossPoint 300 Matrix Switchers Matrix SoftwareCrossPoint 300 Matrix Switchers Matrix Software Using the softwareFigure 5-3 - Comm port selection window 5-4 CrossPoint 300 Matrix Switchers Matrix Software Figure 5-4 - Extron Matrix Switchers Control Program window no tiesMatrix Software, cont’d Figure 5-6 - Location of firmware upgrade files Updating the firmwareFigure 5-5 - Sample program window with ties CrossPoint 300 Matrix Switchers Matrix SoftwareFigure 5-7 - Open window 5-6 CrossPoint 300 Matrix Switchers Matrix SoftwareMatrix Software, cont’d CrossPoint 300 Matrix Switchers Matrix Software 10. Click the Exit button to exit the firmware loader utility5-8 CrossPoint 300 Matrix Switchers Matrix Software Windows buttons, drop boxes, and trashWindows menus File menuFigure 5-9 - Status window Tools menuCrossPoint 300 Matrix Switchers Matrix Software Audio-input Configure selection 5-10 CrossPoint 300 Matrix Switchers Matrix SoftwarePreferences menu Figure 5-10 - Ties shown as linesUsing emulation mode Using the help systemButton-Label Generator Figure 5-12 - Location of Software on the web site5-12 CrossPoint 300 Matrix Switchers Matrix Software Figure 5-13 - Extron’s Button-Label Generator windowUsing the software Matrix Software, cont’dSpecifications Part Numbers Button Labels AAppendix AReference Information CrossPoint 300 Matrix SwitchersSpecifications A-2 CrossPoint 300 Matrix Switchers Reference InformationReferenceInformation,co t’d VideoCrossPoint 300 Matrix Switchers Reference Information SyncAudio - audio models only Audio input - audio models onlyControl/remote - switcher A-4 CrossPoint 300 Matrix Switchers Reference InformationReference Information, cont’d GeneralOptional accessories RG6/super high resolution cableRG59/High Resolution Cable Part NumbersAssorted connectors BNC connectorsA-6 CrossPoint 300 Matrix Switchers Reference Information Button LabelsFigure A-1 - Button label blanks, 16-button strips CrossPoint 300 Matrix Switchers Reference InformationA-8 CrossPoint 300 Matrix Switchers Reference Information Reference Information, cont’dExtron’s Warranty FCC Class A NoticeUSA, Canada, South America Europe, Africa, and the Middle East2007 Extron Electronics. 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