Extron electronic MVX 88, MVX 44, MVX 84, 48 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 (see figure 17). 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 LEDs 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

Release the I/O button.

I/O

VID

The switcher continues the power up process. AUD

Figure 17. 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.

NOTE: Wait 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 30

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Contents MVX 44 / 48 / 84 / 88 Series Safety Instructions English FCC Class a Notice Conventions Used in this Guide Variables are written in slanted form as shown hereExtron Electronics. All rights reserved Contents MVX 44 / 48 / 84 / 88 VGA Matrix Switchers Contents About the Switchers About this GuideFeatures Any input to any or all outputsMVX 44 / 48 / 84 / 88 VGA Matrix Switchers Introduction Mounting the Switcher Cabling and Rear Panel ViewsVideo and Audio Input Connections Video and Audio Output ConnectionsRemote Connection RS-232 Port Pin AssignmentPower Connection Front Panel Controls and Indicators MVX 88 VGA a Front PanelInfrared Sensor and Power/audio/data LED Input and Output Selection Controls and IndicatorsPower/data/audio LED Selection and Audio/video Controls and Indicators O and Audio Setup buttonControl Buttons and LEDs Video/+dB LED and Audio/-dB LEDMVX 44 / 48 / 84 / 88 VGA Matrix Switchers Operation Powering up the Switcher OperationsDefinitions Creating a Set of Ties Example 1 Create a set of video and audio tiesSelect an input Press and release the input 5 button Example 1 Configuration Confirm the change Press and release the Enter buttonExample 2 Add a video tie to a set of video and audio ties Select the output Press and release the output 1 buttonExample 3 Remove a tie from a set of ties Select the output Press and release the output 4 buttonViewing the Configuration Example 4 View ties by selecting an inputDeselect audio Press and release the I/O button Example 5 View ties by selecting outputs Press and release the Output 3 buttonUsing Presets Example 6 Save a preset Preset Locations by Matrix SizeExample 7 Recall a preset Adjusting Input Audio Gain and Attenuation Audio Gain and AttenuationExample 8 Adjust the input audio gain SecondsInput 5 LED lights to Adjust the Input Audio Level Example 9 Resetting audio gain single input Setting the Output Audio Level Front Panel Security Lockout Executive ModeClearing all Ties and Presets Clear all Ties and PresetsResetting the System to Factory Defaults MemoryTroubleshooting Optimizing the AudioWorksheets Worksheet Example 1 System EquipmentWorksheet Example 2 Daily Configuration Worksheet Example 2 Daily ConfigurationWorksheet Example 3 Test Configuration Worksheet Example 3 Test ConfigurationConfiguration Worksheet Output destinationsIR Remote Control Small Matrix IR Remote ControlHost-to-Switcher Instructions Switcher-initiated MessagesSimple Instruction Set Control Switcher Error Responses Using the Command and Response TableCommands are not case sensitive Symbol definitions Command and Response Table for SIS CommandsX1 = X1! =Command/Response Table for SIS Commands Save, recall, and directly write global presets Directly write a global presetView ties, gains, mutes, and presets RGB delayFront panel lockout Executive mode ResetsFirmware upload Information requestsLoading Firmware Using an SIS Command Click the Files of type drop box and select All filesSelect the Firmware Upgrade File Matrix Switchers Control Program Installing the SoftwareUsing the Software To run the Matrix Switchers Control Program, clickStarting the Software Comm Port Selection window appearsMatrix Switchers Control Program Window no Ties Location of Firmware Upgrade Files Updating the FirmwareDownloading Firmware Upgrade Files Extron Firmware Loader Window Windows Buttons, Drop Boxes, and Trash Can Windows menusClick Exit to close the Firmware Loader Tools menu Audio Input Configuration selection Master-Reset selection Using Emulation Mode Using the Help SystemChoose Emulate, and click OK Specifications Reference InformationVideo output Audio input Part Numbers and Accessories Matrix switcher part numbers Part NumberMVX Part Numbers Included PartsOptional Accessories CablesBulk cable and termination tools Terminated cable assemblies VGA male-to-male cables Part NumberVGA male-to-male with audio cables Part Number VGA male-to-female cables Part NumberTabletop Use UL Rack-Mounting GuidelinesMounting Instructions USA, Canada, South America Japan Central America Europe, Africa, and the Middle China EastAsia Middle East Europe
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48, MVX 84, MVX 44, MVX 88 specifications

Extron Electronics is a prominent leader in high-quality AV technology solutions, renowned for its innovative product lines designed to address diverse connectivity and distribution needs. Among their array of offerings, the MVX series stands out, particularly the MVX 44, MVX 84, and MVX 88 models, which cater to various AV signal routing needs within educational institutions, corporate environments, and large spaces.

The Extron MVX 44 is a 4x4 matrix switcher designed for routing HDMI, VGA, and audio signals. One of its key features is its ability to deliver high-resolution video up to 1080p, making it ideal for modern multimedia presentations. The MVX 44 supports EDID management, ensures compatibility with a range of source devices, and features automatic switching capabilities. It also includes a user-friendly interface for seamless operation, allowing simultaneous switching of multiple input sources to multiple outputs.

Expanding on the capabilities of the MVX 44, the MVX 84 and MVX 88 models provide enhanced functionality with additional inputs and outputs. The MVX 84 offers support for up to 8 input sources and 4 output destinations, while the MVX 88 offers 8x8 routing of signals. Both models maintain superior video quality and high-performance signal processing, accommodating more extensive AV systems. They also share features such as HDCP compliance to secure content protection, ensuring that the highest quality video signals are transmitted without degradation.

Technologically advanced, these switchers incorporate Extron's exclusive technologies, such as the Advanced Color Processing for superior color fidelity and signal reliability. Additionally, the Series comes equipped with optional control and integration capabilities, enabling connection to various AV control systems for centralized management.

The Extron MVX series matrices are built with the robustness expected from Extron products, ensuring long-term reliability in demanding environments. The integration of state-of-the-art support for audio signals allows not only video but also audio distribution, making them versatile for any AV setup. In summary, with their rich feature set, impressive scalability, and superior video processing capabilities, the Extron MVX 44, MVX 84, and MVX 88 present compelling solutions for anyone looking to streamline AV signal management in professional setups.
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