Remote Control, cont’d

3.Move the slider up (increase gain), or down (decrease gain) for selected audio input. Use the ALL slider control to change all input settings simultaneously. Settings are changed in 1 dB increments between -18 dB and +24 dB, and affect both left and right channels equally.

4.Click the Take button (in Verify mode) to make the entered changes effective.

The Changes: Immediate or Changes: Verify buttons control how the audio configuration changes are applied to the switcher. In Immediate mode, every change (including each audio gain step) is instantly written to the unit. In Verify mode, the changes made on screen are not applied until you click the Take button (which is enabled when verify mode is chosen) and may be cancelled at any time before pressing Take.

5.Click on the Close button to close the Audio Configuration window. If there is an audio configuration change pending, the Close button changes to a Cancel Chgs button. Clicking it as Cancel Chgs restores the screen to the current switcher audio configuration (cancelling the pending changes).

6.To set the switcher’s audio configuration back to factory defaults, click on the Use Defaults button.

Executive mode

If the switcher is installed in an accessible area, where operation by unauthorized personnel may be a problem, a security lock- out feature called Executive mode can be implemented. When Executive mode is enabled, the front panel is locked and either an RS-232 command or front panel command (press and hold the Output and Config buttons for 3 seconds) is required to unlock the front panel before it can be operated.

Figure 4-5 — Executive Mode window

4-10 MMX 42/62 Series Matrix Switchers • Remote Control

To enable/disable Executive mode:

1.From the Universal Switcher Control Program main window (figure 4-3) click Configure.

2.From the drop-down menu, select Executive Mode to enable Executive mode and display the Executive mode window (see figure 4-5).

3.Click an input to select both video and audio input for each output. Breakaway can only be achieved by clicking the Video/Audio checkboxes from the Normal mode.

4.To exit the program while in Executive mode, click the Exit button.

5.To disable Executive mode, access the Universal Switcher Control Program and click on the Normal button. The Universal Switcher Control Program normal window (figure 4-3) is displayed and Normal mode is enabled.

Updating the firmware

It is also possible to update the firmware in your MMX Matrix Switcher from the Universal Switcher Control Program. Firmware files can be obtained on the Extron Web site (www.extron.com) or by contacting the Extron S3 Sales & Technical Support Hotline.

When you receive and save the updated firmware file, be sure to remember where you save it. You will be asked to load the file as part of this procedure.

To update the firmware:

1.From the menu bar at the top of the the Universal Switcher Control Program main window (figure 4-3) click on File.

2.From the drop-down menu, select Update Firmware. A box showing the current firmware version will be displayed (see figure 4-6).

Figure 4-6 — Extron’s Firmware Loader

MMX 42/62 Series Matrix Switchers • Remote Control 4-11

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Extron electronic MMX 42, MMX 62 user manual Executive mode, Updating the firmware
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MMX 42, MMX 62 specifications

Extron Electronics MMX 62 and MMX 42 are versatile AV switchers designed to cater to the needs of modern presentation environments. These products are renowned for their ability to simplify the connection and management of various audio and video sources, making them an essential addition to conference rooms, classrooms, and creative spaces.

The MMX 62 model is a six-input AV switcher, supporting a variety of video formats including HDMI, VGA, and composite video. It features two HDMI inputs that support both 4K resolutions and HDCP, ensuring compatibility with high-definition content. Meanwhile, the MMX 42 model offers a similar functionality with four inputs, enabling flexible connection options for devices in any presentation setting.

One of the standout features of the MMX series is its seamless integration of audio and video switching. Both models come equipped with built-in audio mixing capabilities, allowing users to manage audio sources directly from the switcher. This feature is highly beneficial for environments where multiple audio feeds need to be combined and routed to a common output, enhancing the overall user experience.

The switchers employ Extron’s advanced scaling technology, which provides high-quality output for various display resolutions. This capability ensures that presentations appear crisp and clear, regardless of the source material's resolution. Additionally, the MMX series supports 4K scaling, allowing users to present high-resolution content without loss of quality.

Another significant characteristic of the MMX 62 and MMX 42 is their intuitive user interface. Both devices are equipped with an easy-to-navigate front panel that allows for quick input selection and volume adjustment. Furthermore, optional control solutions, including Extron's GlobalViewer Enterprise and control systems, enable remote management and monitoring of the switchers, streamlining the overall operation.

In terms of connectivity, both models offer a range of outputs, including HDMI, balanced audio, and unbalanced audio outputs, allowing for flexible integration into existing systems. The support for HDCP compliance ensures that users can confidently manage protected content without interruptions.

Overall, Extron MMX 62 and MMX 42 provide robust performance, reliability, and convenience for AV professionals. With their array of features and technologies, they stand out as exceptional solutions for anyone looking to enhance their AV presentation capabilities.
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