Extron electronic MVX 128 manual Viewing a conﬁguration, Clear all selections

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Viewing a conﬁguration

The current conﬁguration can be viewed using the front panel buttons. The View-Onlymode prevents inadvertent changes to the current conﬁguration. View-Onlymode also provides a way to mute video and audio outputs (see Muting and unmuting video and/or audio on page 3-18).

View the current conﬁguration as follows:

1.	Press the Esc button to clear any input LEDs, output LEDs, or control LEDs
	that are lit.
2.	Press and release the View button. All of the LEDs for outputs that are not
	tied light.
3.	Select video, audio, or both to view by pressing the RGBHV button and/or
	the Audio button.
4.	Select the desired input or output(s) whose ties you wish to view by pressing
	the input and output buttons.

N• When you enter View-Only mode, the output LEDs light for all outputs without ties. Likewise, when an output button for which there are no ties is pushed, the output LEDs turn on for all outputs without ties.

•To see all ties of the current conﬁguration, press and release each input and output button, one at a time, with the RGBHV LED and the Audio LED lit.

•In View-Only mode, you can view video and audio, video-only, or audio- only ties. Pressing and releasing the RGBHV button and the Audio button toggles each on and off.

Example 4: Viewing video and audio, audio only, and video only ties

The following steps show an example of viewing the video and audio, audio-only, and video-only ties in the current conﬁguration. The steps show the front panel indications that result from your action.

NThis example assumes that you have performed example 1, example 2, and example 3.

1.	Press and release the Esc button (ﬁgure 3-21).

Press the Esc button to clear all selections.

CONTROL

1

ENTER PRESET VIEW ESC

1= Blink once The LED blinks once.

Figure 3-21 — Clear all selections

2. Press and release the View button to enter View-Onlymode. The View LED lights.

MVX 128 A VGA Matrix Switchers • Operation 3-15

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Contents MVX 128 a VGA Matrix SwitcherSafety Instructions English PrecautionsConsignes de Sécurité Français Sicherheitsanleitungen DeutschQuick Start MVX 128 a VGA Matrix Switchers Plug the switcher into a grounded AC sourceMVX 128 a VGA Matrix Switchers Quick Start QS-1 Viewing and adjusting the audio level Saving or recalling a presetQS-2 MVX 128 a VGA Matrix Switchers Quick Start Create a tieTable of Contents Table of Contents, cont’d One MVX 128 a VGA Matrix Switchers Introduction About the MVX 128 a Matrix SwitcherIntroduction About this ManualDeﬁnitions Introduction, cont’d FeaturesMVX 128 a VGA Matrix Switchers Introduction Introduction, cont’d Two Mounting the Switcher InstallationMVX 128 a VGA Matrix Switchers Installation Cabling and Rear Panel ViewsAudio connections Captive screw connector wiring for audio inputsRS-232/RS-422 connection Installation, cont’dPower connection Reset buttonInstallation, cont’d Three MVX 128 a VGA Matrix Switchers Operation Front Panel Controls and IndicatorsOperation DeﬁnitionsSample label Input and output buttonsControl buttons Operation, cont’dSee Viewing and adjusting the input audio level on Controls Front Panel Operations PowerCreating a conﬁguration Example 1 Creating a set of video and audio ties Press and release the Esc button ﬁgurePress and release the input 5 button ﬁgure Press and release the Enter button ﬁgure Select the outputsThis example assumes that you have performed example Example 2 Adding a tie to a set of video and audio ties 13 Press the Enter button 15 Clear all selections Example 3 Removing a tie from a set of video and audio ties18 Deselect the output 21 Clear all selections Viewing a conﬁguration22 Select Rgbhv or video and audio Rgbhv button and the Audio button ﬁgureVideo Audio Press and release the Rgbhv button to deselect Rgbhv ﬁgureExample 5 Muting and unmuting an output Muting and unmuting video and/or audio28 Select Rgbhv and audio 30 Unmute the outputs Example 6 Saving a preset Using global presetsPress and release the Output 1 button ﬁgure LED blinks ﬁgurePress and release the Preset button ﬁgure Example 7 Recalling a preset40 Press the Enter button Viewing and adjusting the input audio levelWhen blinking quickly, and 3 dB DB when blinking slowly, 2 dBWhen lit. See the table at right Press and release an input button42 Clear all selections Example 10 Viewing and adjusting an input audio levelView View ESC Outputs Press and release the Audio button ﬁgureViewing and adjusting the output volume Released or the upper or lower limit is reachedAudio mode. The Audio button stops blinking Audio output volume settings Reading the displayed volume47 Clear all selections Example 11 Viewing and adjusting an output volume level49 Select output Performing a system reset from the front panel Locking out the front panel Executive modeSelecting the RS-232/RS-422 protocol and baud rate Enter Preset View ESC Rgbhv AudioPerforming an absolute system reset from the rear panel Rear Panel OperationsNot occur within 1 second Optimizing the Audio Performing a hard reset from the rear panelTroubleshooting Conﬁguration WorksheetsWorksheet example 1 System equipment Audio Worksheet example 2 Daily conﬁguration61 Worksheet example 3 Test conﬁguration Worksheet example 3 Test conﬁgurationConﬁguration worksheet Output destinationsOperation, cont’d Four Switcher-Initiated Messages Host-to-Switcher InstructionsMVX 128 a VGA Matrix Switchers Programmer’s Guide Programmer’s GuideUsing the Command/Response Tables Switcher Error ResponsesSymbol deﬁnitions Command/Response Table for SIS CommandsX1 = X1@ =Description Command Ascii command Response Additional% G InX! AudX$ Audio volume adjustment settings EX!NI EZG X1* CY Information requests X1X1X1X1X1X2Programmer’s Guide, cont’d Five Installing the software Matrix Switchers Control ProgramMVX 128 a VGA Matrix Switchers Matrix Software Matrix SoftwareClick OK and proceed to step Using the softwareMatrix Software, cont’d Open ﬁle window Updating ﬁrmwareClick the Exit button to exit the ﬁrmware loader utility Windows buttons, drop boxes, and trashcan Windows menusFile menu Tools menu Audio-Output volume settings Displays the audioTies shown as lines Preferences menuUsing the help system Using emulation modeMaster-Reset selection Button-Label Generator ProgramAppendixAA Speciﬁcations Speciﬁcations, Part Numbers, AccessoriesAudio Speciﬁcations, Part Numbers, Accessories, cont’d Accessories Part Numbers and AccessoriesIncluded parts Replacement part Number Adapters, power supplies, labels Part numberMale-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 CablesFigure A-1 Button label blanks, 12-button strips Button LabelsSpeciﬁcations, Part Numbers, Accessories, cont’d Extron Electronics, Europe FCC Class a Notice Extron’s WarrantyExtron Electronics, USA