Serial Communication, cont’d

6.When the browser window opens, locate and select the firmware file, then click Open to upload the firmware into the MLS.

The firmware update file must have a filename extension of .s19. If the file does not have that extension, it will not work properly.

7.Follow the on-screen instructions.

When you recycle power, power off the switcher for at least four seconds, then restore power.

8.When the firmware uploading is complete, a dialog box appears and asks you

to exit the firmware update utility program if the new firmware loaded correctly (if the correct firmware version is displayed in the program window, as shown in the example below)

or

to run the utility again (Upload Firmware File, see step 5) if the firmware didn’t load correctly.

Follow the on-screen directions to complete the process.

Using the help program

For information on program features, press the F1 computer key, or click on the Help menu within the MediaLink control program, or double-click on the MediaLnk Help icon in the Extron Electronics group or folder.

For explanations of buttons or functions, click on the tabs in the help screen to reach the desired screen. Use a mouse or the Tab and Enter keys to select a button/function. A description and tips on using the program appear on screen.

Key to file names

File name

Description

________.MLK User-saved MLC/MLC-MLS/MLS

 

configuration file. This includes adjustments/

 

settings. If the MLS is connected to an

 

MLC 206, the file also contains whatever

 

driver (if any) was installed in the MLC 206 at

 

the time the file was saved. See the Media-

 

Link Controllers User’s Manual for details.

________.s19 — This is an Extron-supplied firmware update

file. When the firmware is replaced, the switcher is also automatically reset to factory default settings.

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Extron electronic MLS 103 SV, MLS 103 V, MLS 102 VGA, MLS 100 A user manual Using the help program, Key to file names

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.