Extron electronic MVX 88, MVX 44, MVX 84, 48 manual Audio Input Configuration selection

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Audio-Output Volume settings — Displays the RGB Delay/Mute/Output-Volume Adjust window (see figure 35 on the preceding page), which displays the output volume level, consumer (-10 dBV) or professional (+4 dBu), for a single output or for all outputs and allows you to change it. This window also displays the RGB delay settings and allows you to change it and allows you to mute and unmute the video and audio output.

Mute-Output settings — Displays the RGB Delay/Mute/Output-Volume Adjust window (see figure 35 on the preceding page), which allows you to mute and unmute the video and audio output for a single output or for all outputs. This window also displays the RGB delay and output volume level settings and allows you to change them.

Update Firmware ... — Allows you to replace the firmware that is coded on the control board of the switcher without taking the switcher out of service. See “Updating the firmware” on page 49.

Name Presets — Allows you to name each of the 16 memory presets.

Show RS-232 Strings — Displays the ASCII commands that are used by the current configuration. You can refer to these for RS-232 programming.

Initialize — Initializes and clears any or all of the following: ties, presets, RGB delay, audio configuration, preset titles, icon names, and icons.

Audio Input Configuration selection

Displays the Configure Audio Options window (see figure 36 on the preceding page), which shows the audio gain level settings for each input and allows you to change them.

Preferences menu

Immediate Changes — Causes changes to take effect immediately.

Hold/Verify Changes — Delays implementation of changes until the Changes – Take button is pressed.

Ties as Lines — Displays ties as lines (see figure 37).

Figure 37. Ties Shown as Lines

MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation 54

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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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