Extron electronic TPX 88 A 23 - Deselect audio to view video only, 1 2 3 4 5 6 7 1 2 3 4 5 6 7

Page 41

Figure 3-23 — Deselect audio to view video only

5. Press and release the I/O button to deselect audio (figure 3-23).

Press the button to deselect audio.

I/O

VIDEO The video LED lights green when video is selected.

AUDIO The audio LED is unlit when audio is deselected.

I

N P U T

O U T P U T

1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 8

I

N P U T

O U T P U T

Green

Green

Green

Green

The output buttons for outputs that do not have video ties to input 5 are either unlit or background illuminated.

The output buttons for outputs that are tied to input 5 light green to indicate video ties (audio breakaway).

Figure 3-23 — Deselect audio to view video only

6. Press and release the I/O button to deselect video and select audio (figure 3-24).

Press the button to deselect video and select audio.

I/O

VIDEO The video LED is unlit when video is deselected.

AUDIO The audio LED lights red when audio is selected.

I

N P U T

O U T P U T

1	2	3	4	5	6	7	8	I
1	2	3	4	5	6	7	8	T
								N
								P
								U
1	2	3	4	5	6	7	8	O
								U
								UP
								T
								T
		Red					Red

The output buttons for outputs that do not have video ties to input 5 are either unlit or background illuminated.

The output buttons for outputs that are tied to input 5 light red to indicate audio ties (audio breakaway).

Figure 3-24 — Deselect video and select audio to view audio only

7.	Press and release the View button to exit view mode (figure 3-25).
	I	1	2	3	4	5	6	7	8
	T	1	2	3	4	5	6	7	8
	N
	P
	U
Press the View button	O	1	2	3	4	5	6	7	8
Press the View button	U
to exit view mode.	UP
	T

	T
			All input and output buttons return to unlit or background illumination.

VIEW

The View LED goes out.

I

N P U T

O U T P U T

Figure 3-25 — Press the View button to exit view mode

TPX 88 Matrix Switchers • Operation 3-15

Image 41

Contents 68-733-01 Rev. C TPX 88 and TPX 88 ASafety Instructions English PrecautionsConsignes de Sécurité Français Sicherheitsanleitungen DeutschConfiguration - One or more ties or sets of ties Quick Start - TPX Matrix SwitchersTPX 88 Matrix Switcher Quick Start QS-1 InstallationSave or recall a preset Quick Start - TPX 88 Matrix Switchers, cont’dQS-2 TPX 88 Matrix Switchers Quick Start Create a tieTPX 88 Matrix Switchers Table of Contents Table of Contentsii TPX 88 Matrix Switchers Table of Contents Table of Contents, cont’dAppendix A Reference Information SpecificationsPart Numbers Button Labelsiv TPX 88 Matrix Switchers Table of Contents About Both TPX Switcher Models About the TPX 88 A Switchers Features TPX 88 Twisted Pair Matrix SwitchersChapter1One IntroductionIntroductiontroduction, cont’d 1-2 TPX 88 Matrix Switchers IntroductionAbout the TPX 88 Manual About the TP A/V SystemExtron twisted pair products’ attributes TPX 88 Matrix Switchers IntroductionFamily ModelIntroduction, cont’d 1-4 TPX 88 Matrix Switchers IntroductionExtron twisted pair products’ attributes continued MTP ReceiversRecommended transmission ranges at 60 Hz Transmission distancesVideo format Maximum ranges1-6 TPX 88 Matrix Switchers Introduction About Both TPX Switcher ModelsFigure 1-1 - Typical TPX 88 A matrix switcher application About the TPX 88 A Switchers Figure 1-2 - Audio gain and attenuation Features1-8 TPX 88 Matrix Switchers Introduction Audio from a transmitter in the MTP family cannot be broken away Any input to any or all outputs1-10 TPX 88 Matrix Switchers Introduction Chapter2Two InstallationMounting the Switcher Cabling and Rear Panel Views Mounting the Switcher Installationstallation, cont’dFigure 2-1 - Rack mounting a TPX switcher 2-2 TPX 88 Matrix Switchers InstallationCabling and Rear Panel Views Figure 2-2 - TPX 88 A twisted pair matrix switcher with audioTPX 88 Matrix Switchers Installation Remote configuration DIP switches - Set these DIP switches to Installation, cont’d2-4 TPX 88 Matrix Switchers Installation Termination of TP cableCable testing The TPX 88 A switches and processes wire pair 3 andEqualizing pair skew with skew compensation cables 2-6 TPX 88 Matrix Switchers InstallationEqualizing pair skew with Skew Equalizers Figure 2-4 - Pair skew equalization Audio outputs connectors TPX 88 A onlyFigure 2-5 - Captive screw connector wiring for audio output Figure 2-6 - Typical audio connectors Remote port configurationFigure 2-7 - Remote connector 2-8 TPX 88 Matrix Switchers InstallationChapter3Three Front Panel Controls and Indicators Operations TroubleshootingOperation Worksheets3-2 TPX 88 Matrix Switchers Operation Front Panel Controls and IndicatorsOperationeration, cont’d DefinitionsControl buttons TPX 88 Matrix Switchers OperationOperation, cont’d 3-4 TPX 88 Matrix Switchers OperationI/O controls TPX 88 A only Audio controls TPX 88 A onlyOperations PowerButton icons Figure 3-3 - Sample button iconsI/O grouping 3-6 TPX 88 Matrix Switchers OperationCreating a configuration 1 2 3 4 5 6 7 1 2 3 4 5 6 7 3-8 TPX 88 Matrix Switchers OperationExample 1 Creating a set of video and audio ties Figure 3-5 - Select video and audioExample 2 Adding a tie to a set of video and audio ties Figure 3-8 - Press the Enter buttonFigure 3-9 - Select video only Figure 3-10 - Select an inputFigure 3-11 - Select the output 3-10 TPX 88 Matrix Switchers OperationFigure 3-12 - Press the Enter button Example 3a Removing an audio tie from a set of ties TPX 88 A onlyFigure 3-14 - Select an input N 1 2 3 4 5 6 7Figure 3-15 - Deselect the output 1 2 3 4 5 6 7Example 3b Removing a tie from a set of ties TPX 88 only 3-12 TPX 88 Matrix Switchers OperationFigure 3-17 - Select an input Press and release the output 4 button figureFigure 3-20 - Select view mode Viewing a configurationExample 4a Viewing ties TPX 88 A only Figure 3-22 - Select an input 3-14 TPX 88 Matrix Switchers OperationFigure 3-21 - Select video and audio Figure 3-25 - Press the View button to exit view mode Figure 3-23 - Deselect audio to view video onlyFigure 3-24 - Deselect video and select audio to view audio only Example 4b Viewing ties TPX 88 only 3-16 TPX 88 Matrix Switchers OperationFigure 3-26 - Select view mode Figure 3-27 - Select an inputExample 5 Saving a preset Using presetsFigure 3-29 - Enter save preset mode Figure 3-28 - Press the View button to exit view modeExample 6 Recalling a preset Figure 3-30 - Select the presetFigure 3-32 - Select recall preset mode 3-18 TPX 88 Matrix Switchers OperationFigure 3-33 - Select the preset Example 7 Viewing and adjusting an input audio level Viewing and adjusting the input audio level TPX 88 A onlyFigure 3-35 - Select audio view and adjust mode 3-20 TPX 88 Matrix Switchers Operation1 2 3 4 5 6 7 Figure 3-37 - Adjust the input audio levelB1 2 3 4 5 6 7 Figure 3-36 - Select an inputFigure 3-38 - Deselect audio mode Viewing and adjusting the output volume TPX 88 A only3-22 TPX 88 Matrix Switchers Operation Figure 3-39 - Select audio view and adjust mode Example 8 Viewing and adjusting an output volume level1 2 3 4 5 6 7 Figure 3-40 - Select an output3-24 TPX 88 Matrix Switchers Operation Figure 3-41 - Adjust the output audio volumeFront panel security lockout executive mode Muting and unmuting the local audio TPX 88 A onlyFigure 3-43 - Muting and unmuting outputs Figure 3-44 - Toggle the front panel lock on or offFigure 3-45 - System reset System reset to factory defaults3-26 TPX 88 Matrix Switchers Operation Background illuminationWorksheets TroubleshootingCamera main podium Podium MicCamera main podium Operation, cont’dPodium Mic LaptopPodium Mic 3-30 TPX 88 Matrix Switchers Operation Preset # Configuration worksheet3-31 Title3-32 TPX 88 Matrix Switchers Operation Switcher Error Responses Using the Command/Response Table Host-to-Switcher Instructions Switcher-Initiated MessagesCommand/Response Table for SIS Commands Chapter4FourSwitcher-Initiated Messages Host-to-Switcher InstructionsFigure 4-1 - Remote connector pin arrangement 4-2 TPX 88 Matrix Switchers Programmer’s GuideTPX 88 Matrix Switchers Programmer’s Guide Switcher Error ResponsesSymbol Definitions Using the Command/Response Table4-4 TPX 88 Matrix Switchers Programmer’s Guide Programmer’s Guide, cont’dCommand Command/Response Table for SIS CommandsASCII Command Response4-6 TPX 88 Matrix Switchers Programmer’s Guide Command/response table for SIS commands Cont’dASCII Command Audio output volumeResets Save, recall and direct write global presetsI/O Grouping Executive modeResets continued 4-8 TPX 88 Matrix Switchers Programmer’s GuideView ties, gain, volume, and presets Information requestsMatrix Software Matrix Switchers Control Program Button-Label GeneratorChapter5Five Installing the software Matrix Switchers Control ProgramUsing the software 5-2 TPX 88 Matrix Switchers Matrix SoftwareFigure 5-2 - Sample program window complete Figure 5-1 - Extron Matrix Switcher+ Control Program window blankTPX 88 Matrix Switchers Matrix Software 5-4 TPX 88 Matrix Switchers Matrix Software Firmware upgradeMatrix Software, cont’d Figure 5-3 - Open windowWindows menus Windows buttons, drop boxes, and trashFile menu Tools menuFigure 5-4 - Ties shown as crosspoints 5-6 TPX 88 Matrix Switchers Matrix SoftwarePreferences menu Using the help system Using emulation modeFigure 5-5 - Extron’s Button-Label Generator window 5-8 TPX 88 Matrix Switchers Matrix SoftwareButton-Label Generator Reference Information Specifications Part Numbers Button LabelsAAppendix A A-2 TPX 88 Matrix Switchers Reference Information SpecificationsReferenceInformation,co t’d VideoGeneral Control/Remote - switcherTPX 88 Matrix Switchers Reference Information Optional accessories Twisted Pair Matrix Switcher part numbersA-4 TPX 88 Matrix Switchers Reference Information Reference Information, cont’dSkew compensation cable RJ-45 connectorsButton Labels Installing labels in the matrix switcher’s buttonsA-6 TPX 88 Matrix Switchers Reference Information Figure A-1 - Button label blanks A-8 TPX 88 Matrix Switchers Reference Information

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