Extron electronic MLS 103 V, MLS 102 VGA Saving and restoring configurations, Emulation mode

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Serial Communication, cont’d

Switcher (MLS) Config

The Switcher (MLS) Config screen, shown below, allows you to make adjustments without having to use the front panel controls.

In this part of the program you can:

•Set the per-input audio gain or attenuation.

•Set overall volume; this is the same as the User Mode volume adjustment.

•Set the RGB delay period (MLS 102 VGA model only).

•Reset the switcher to factory default settings.

Saving and restoring configurations

The MLS can be configured via RS-232 communication, and the configuration settings can be saved to a file for later use.

1.In the MediaLink Control Program, select File, then select Save Configuration as... .

2.Save the file as filename.MLK. An unlimited number of configuration files can be saved as long as each file has a unique file name ending in .MLK.

3.To retrieve the configuration from within the MediaLink Control Program, select File, then select Restore Configuration from... . A set of all the switcher and audio adjustment settings will be downloaded into the MLS.

Emulation mode

The MediaLink Control Program features an emulation mode so you can set up a MediaLink system before equipment is available on site. In emulation mode a MediaLink Controller is always included in the system. You select which MLS switcher and which control modules will be connected to the MLC. For a stand-alone MLS (without an MLC), connect the MLS directly to the host computer for setup rather than using emulation mode.

You can save the emulated settings to a configuration file, then load that configuration file to the switcher (or switcher and MLC) when equipment is available.

1.

Start the control program by double-

 

clicking on the MediaLnk Control Pgm

 

icon in the Extron Electronics group or

 

folder. The Comm Port Selection

 

screen (shown at right) appears.

2.

Click on the Emulate radio button, then

 

click on OK. The Initialize Emulated

 

MediaLink Configuration from... dialog box appears.

3.Because you will be creating a brand new configuration, select Cancel instead of selecting a driver file.

The Save

Emulated

MediaLink Configuration as... dialog

box appears.

4.Enter a filename of your choice for storing the configuration settings, then select Save.

The Emulation Configuration dialog box appears.

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MediaLink VersaTools Switchers • Serial Communication 4-11

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Contents MediaLink VersaTools Switchers User’s ManualFCC Class a Notice PrecautionsExtron’s Warranty Quick Start Guide MLS 100 Series Attach the cables. See the instructions beginning onTable of Contents MediaLink VersaTools Switchers Table of Contents, cont’dOne IntroductionIntroduction InstallationTwo Installation UL/Safety RequirementsMounting the Switchers Tabletop useInstallation, cont’d Rear Panel Features and CablingFurniture or projector mounting Video connectionsAudio connections Aux/Mix Mono audio input all models -The Aux/MixTypical Audio Levels for Various Equipment Types Setting Up Optimal Audio GainControl and power connections Gain and Attenuation Settings for MLS 100 Series Switchers Application DiagramsSetup via the MediaLink Control Software Chapter Three OperationFront Panel Features and Operation Executive mode enabling and disabling front panel buttonsMediaLink VersaTools Switchers Operation OperationOperation, cont’d Troubleshooting Operation, cont’d 4ChapterSerial Communication MLC/RS-232 Power port pin assignments Serial CommunicationRS-232 Programmer’s Guide Host-to-MLS communicationsCommand/response table for SIS commands Serial Communication, cont’dCommand/response table for special function SIS commands Installing the softwareUsing the control program Control Software for WindowsUser Mode For stand-alone MLS 100 Series switchersSpecial features For MLS 100 Series switchers controlled by an MLCSwitcher MLS Config Saving and restoring configurationsEmulation mode Specifications, Part Numbers Accessories Using the help programAAppendix a Key to file namesSpecifications, Part Numbers, and Accessories Specifications, Part Numbers, Accessories, cont’d Control/remote switcherAudio output GeneralAccessories CablesAdapters Plenum Comm-link cable Part number
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MLS 100 A, MLS 103 SV, MLS 102 VGA, MLS 103 V specifications

Extron Electronics is renowned for its innovative and high-quality AV solutions, and the MLS series, including the MLS 102 VGA, MLS 100 A, MLS 103 SV, and MLS 103 V, exemplifies the company's commitment to excellence in audio-visual integration. These MediaLink Switchers are designed to simplify the management of multiple audio and video sources in classrooms and conference rooms, providing seamless integration and user-friendly operation.

The MLS 102 VGA model focuses on VGA signals, making it a reliable choice for installations that primarily use legacy video sources. It features a simple interface with push-button controls, enabling users to easily switch between two video sources with a single VGA output. This model is ideal for educational environments where older laptops and PCs are still in use.

The MLS 100 A model adds audio capabilities to the mix, offering audio switching along with video. This switcher supports stereo audio signals, allowing educators to present multimedia content effectively. The MLS 100 A simplifies the setup for instructors, enabling them to connect different media sources without complicated wiring or extensive technical knowledge.

The MLS 103 SV and MLS 103 V models elevate functionality with their multi-format switching capabilities. The MLS 103 SV supports both VGA video and stereo audio, while the MLS 103 V is solely focused on video. Both models provide a more comprehensive solution for modern AV requirements. The MLS 103 series employs advanced signal processing technology, ensuring high performance across multiple resolutions and formats.

Additionally, the MLS 103 series incorporates features such as EDID management, which automatically configures the video output to ensure compatibility with a variety of display devices. This eliminates the need for users to worry about the technicalities, enabling a smooth, hassle-free experience.

Scalability is another key characteristic of the MLS series. These devices can be seamlessly integrated with other Extron products, allowing for an expandable AV infrastructure that meets the growing demands of technology in educational and corporate environments.

Durable construction, easy installation, and operation make the MLS series a preferred choice among AV professionals. Whether for a small meeting room or a large lecture hall, Extron's MLS 102 VGA, MLS 100 A, MLS 103 SV, and MLS 103 V models deliver flexibility, reliability, and superior performance, enhancing any audio-visual presentation.
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