Extron electronic MVX 88 Series manual Resetting the system to factory defaults, Memory

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Resetting the system to factory defaults

To reset a switcher to the factory default settings, press and hold the I/O button on the front panel while applying AC power (figure 3-42). Continue to hold the I/O button until all LEDs light and then release the I/O button. The power up sequence completes (all LEDs turn off then turn on and off from left to right, the Video and Audio LEDs turn on, and all other LED remain off). System reset does the following:

•Clears all ties and presets.

•Clears all video and audio mutes.

•Sets all input audio gain levels to their default (0 dB) values.

•Returns the output audio level to the professional (+4 dBu) level.

Press and hold the I/O button while you apply power to the switcher.

I/O

VID

AUD

The switcher lights all of the LEDs.

11

Power

 

PRESET

I/O

 

VID

+dB

I / O

AUD

-dB

 

 

AUDIO SETUP

PRELIMINARY

Release the I/O button.

I/O

VID

The switcher continues the power up process. AUD

Figure 3-42 — System reset to factory defaults

Memory

The current configuration, all presets, and all input audio levels are saved in non- volatile memory within 5 seconds of a change or exiting Audio Setup mode. When power is applied, the last current configuration is retrieved. The previous presets remain intact.

NWait at least 5 seconds after changing any configuration, saving a preset, or exiting Audio Setup mode. Before 5 seconds have elapsed, changes that you have made may not have been saved.

MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 3-25

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Contents MVX 44 / 48 / 84 / 88 series VGA Matrix SwitcherInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschFCC Class a Notice Page MVX 44 / 48 / 84 / 88 VGA Matrix Switchers Quick Start QS-1 Quick Start MVX Series VGA Matrix SwitchersQS-2 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers Quick Start Powering upSaving or recalling a preset Viewing and adjusting the audio input gainTable of Contents Table of Contents, cont’d One MVX 44 / 48 / 84 / 88 VGA Matrix Switchers Introduction About the SwitchersAny input to any or all outputs FeaturesIntroduction, cont’d Two Rack mounting the switcher Mounting the SwitcherTabletop use Mounting the switcher Furniture mounting the switcherVideo and audio input connections Cabling and Rear Panel ViewsStrap the audio cable to the extended tail of the connector RGB video output connectors Connect Rgbhv videoVideo and audio output connections Control of the switcher Power connectionRemote connection Three MVX 44 / 48 / 84 / 88 VGA Matrix Switchers Operation Front Panel Controls and IndicatorsDefinitions Input and output selection controls and indicators Infrared sensor and Power/audio/data LEDPower/data/audio LED Video/+dB LED and Audio/-dB LED Selection and audio/video controls and indicatorsO and Audio Setup button Control buttons and LEDsHas reached the maximum attenuation -18 dB Ignores the commandAttenuation on Button is released or the lower limit is reachedOperations Powering up the switcherCreating a set of ties Select video and audio for the tie figure Example 1 Create a set of video and audio tiesPress and release the Input 5 button figure Press and release the Enter button figure Current configuration -7 is nowPress and release the Enter button figure Example 2 Add a video tie to a set of video and audio tiesSelect video only for the tie figure Press and release the Output 1 button figureExample 3 Remove a tie from a set of ties Current configuration -12 is nowSelect audio only for the tie figure 15 Deselect the output Press and release the Output 4 button figureExample 4 View ties by selecting an input Viewing the configurationSelect both video and audio for viewing figure Press and release the I/O button figure Press and release the I/O button figurePress and release the Output 3 button figure Example 5 View ties by selecting outputs24 Deselect audio to view video ties only Example 6 Save a preset Using presetsPreset 2 Preset Example 7 Recall a presetPress and release the Input 1 button figure Adjusting input audio gain and attenuationPreliminary = unlit, = blinking LED Example 8 Adjust the input audio gain+2 dB Output 1 LED + 2 pressesSaved Example 9 Resetting audio gain single inputExample 10 Resetting audio gain all inputs Setting the output audio levelPress and release the and buttons simultaneously figure Clearing all ties and presets Front panel security lockout Executive modeMemory Resetting the system to factory defaultsOptimizing the Audio TroubleshootingVTG WorksheetsWorksheet example 1 System equipment MainClassical music from the CD player input 5 is Worksheet example 2 Daily configuration45 Worksheet example 3 Test configuration Worksheet example 3 Test configurationPreliminary Input sources Output destinations Configuration worksheetPreliminary Four MVX 44 / 48 / 84 / 88 VGA Matrix Switchers Remote Operation Host-to-Switcher instructionsSimple Instruction Set Control Switcher-initiated messages Using the command/response table Switcher error responsesSymbol definitions Description Command Ascii command Response Additional$ *X% G InX$ AudX Audio mute commands Preliminary EVM EZG Responds with the Go prompt Loading firmware using an SIS commandClick the Files of type drop box and select All files This message indicates that the firmware upload is complete File figureExit HyperTerminal Click the Software tab figure Matrix Switchers Control ProgramInstalling the software Scroll to the desired program and click Install figureComm Port Selection window -8 appears Using the softwareTo run the Matrix Switchers Control Program, click OverviewExtron Matrix Switchers Control Program window blank 11 Open window Updating the firmwareMVX 44 / 48 / 84 / 88 VGA Matrix Switchers Remote Operation Windows menus File menu Windows buttons, drop boxes, and trashTools menu 13 RGB Delay/Mute/Output-Volume Adjust window15 Ties shown as lines Preferences menu16 Ties shown as crosspoints Master-Reset selection Using Emulation modeHelp menu on the main screen Using the help systemPreliminary AppendixAA Specifications Specifications and Part NumbersSync Specifications and Part Numbers, cont’d Included parts Part Numbers and AccessoriesMVX matrix switcher part numbers Matrix switcher part numbers Part numberCables AccessoriesMale-to-male VGA cable Part number Install kit Part numberVGA to 5 BNC cables Part number Preliminary Asia Japan Extron Electronics, EuropeExtron USA West

MVX 88 Series specifications

The Extron MVX 88 Series is a cutting-edge technology solution designed to facilitate seamless audio and video signal routing in a variety of settings, from educational institutions to corporate environments. This versatile matrix switcher series supports the demanding needs required for high-performance AV distribution.

One of the key features of the MVX 88 Series is its ability to handle multiple input and output formats, including HDMI, VGA, and composite video, ensuring versatility in connecting various devices. It supports resolutions up to 1920x1200 at 60 Hz, providing crystal-clear image quality. The series 8x8 matrix switcher allows users to route any input to any output, offering maximum flexibility in AV configurations. This means that users can easily switch between multiple sources without the need for complex wiring.

Another notable characteristic of the MVX 88 Series is its integrated scaling capabilities. Each output has a built-in video scaler that adjusts the input signal to match the required resolution of the display device. This technology enhances viewing experiences by eliminating compatibility issues, making it easier to connect different devices and ensuring optimal picture clarity.

The Extron MVX 88 Series also boasts advanced audio functionality. It features a built-in audio router and supports various audio formats, allowing users to manage audio signals alongside video. This capability is crucial for applications where synchronized audio and video output is essential, such as presentations and video conferences.

In terms of control, the MVX 88 Series is designed for ease of use. It includes an intuitive front panel interface, allowing users to quickly select inputs and outputs. Additionally, it supports various external control options, including RS-232 and Ethernet, making it compatible with a wide range of control systems. This adaptability simplifies integration into existing AV setups.

Durability and reliability are critical aspects of the MVX 88 Series. It is built to withstand rigorous daily use, featuring a robust enclosure that protects the internal components. Furthermore, Extron's commitment to quality ensures that users can depend on the MVX 88 for consistent performance in all applications.

Overall, the Extron MVX 88 Series stands out in the realm of AV matrix switchers, offering remarkable features, advanced technologies, and user-friendly characteristics that meet the demands of modern AV environments. Whether for classrooms, conference rooms, or control centers, the MVX 88 Series is an ideal solution for comprehensive audio and video management.
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