Extron electronic MMX 42 Front Panel Controls and Indicators, Front Panel Operations, Memory

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Operation

Front Panel Controls and Indicators

Figure 3-1 shows the controls and indicators on the front panel of the MMX 62 compact matrix switcher.

1

2

 

 

3

 

4

5

OUTPUTS

 

 

 

INPUTS

 

 

CONFIG

 

1

2

3

4

5

6

 

 

1

 

 

 

 

 

VIDEO

 

2

 

 

 

 

 

AUDIO

MMX SERIES

Figure 3-1 — Front panel controls and indicators (MMX 62 shown)

aOutputs button — The Outputs button toggles between output 1 and output 2.

bOutput LEDs — The Output LEDs indicate the selected output. When an output is muted (audio and/or video) the input LED for the muted output will be off (audio and/or video).

cInput buttons and LEDs — The input buttons (1 through 4 on the MMX 42 and 1 through 6 on the MMX 62) select an input for output. The input LEDs indicate the selected input and the video and audio mutes as follows:

 

Input LED indications

 

Video only

 

Audio only

 

Video and

 

 

 

 

tie

 

tie

 

audio tie

 

 

 

 

 

 

Input selected

Lit

 

Blinking

 

Lit

 

 

 

 

 

 

Audio muted

Lit

 

Off

 

Lit

 

 

 

 

 

 

Video muted

Off

 

Blinking

 

Blinking

 

 

 

 

 

 

Video and audio muted

Off

 

Off

 

Off

 

 

 

 

 

 

dConfiguration (Config) button (video and/or audio selection) — When pressed and released, the Configuration button cycles through video and audio, audio only, and video only selection.

eVideo and Audio LEDs — The Video and Audio LEDs indicate whether video, audio, or both are selected for display and/

or selection. If audio is broken away and video and audio are selected for display, the Audio LED blinks.

Front Panel Operations

Plug in all system components and turn on the input devices (such as DVD players and DSS receivers) and the output devices. Set the input devices to output video using each device’s own operating instructions.

Creating ties

A Tie is an input-to-output connection. An input can be tied to both outputs. (An output can never be tied to more than one input.)

Create video and/or audio ties using the front panel buttons as follows:

1.

Press and release the Outputs button to select the desired

 

output. The LED for the selected output lights.

2.

Press and release the Configuration button as necessary

 

to select either video and audio (audio follow) or video or

 

audio (audio breakaway).

3.

Press and release the button for the desired input. The

 

LED for the selected input lights.

NIf audio and video are tied from different inputs (audio breakaway), and if you select video and audio for display, the Video LED and the LED for the selected video input light steadily and the Audio LED and the LED for the selected audio input blink .

A tie can also be created by an RS-232 device (see chapter 4, "Remote Control").

NIf an output is muted via RS-232, pressing any input button unmutes the output.

Memory

Audio settings are saved in nonvolatile memory. When the switcher is powered off, the settings are retained. When the switcher is powered on again, the switcher recalls the connections made prior to power down and the saved settings are active. On initial power on, the switcher defaults to input 1 tied to output 1 and output 2.

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MMX 42/62 Series Matrix Switchers • Operation

MMX 42/62 Series Matrix Switchers • Operation

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Contents User’s Manual Compact Matrix SwitchersExtron Warranty PrecautionsFCC Class a Notice 安全须知 中文Table of Contents Table of Contents, cont’d MMX 42/62 Series Matrix SwitchersOne IntroductionFeatures About the MMX 42/62 Series Matrix SwitchersIntroduction Composite video AV modelsTwo InstallationIntroduction, cont’d All modelsInstallation Overview InstallationMounting the Switcher Tabletop placementUnder-desk mounting Installation, cont’dMounting instructions Power connection Installation, cont’d Rear Panel CablingVideo signal output connections Video signal input connectionsAudio signal input connections Audio signal output connectionsOperation ThreeRS-232 connection Operation Front Panel Controls and IndicatorsFront Panel Operations Creating tiesFour Remote ControlOperation, cont’d Simple Instruction Set Control Remote ControlUsing the command/response table Remote Control, cont’dSymbol definitions Video mute commands Command Ascii command Response Additional descriptionAudio mute commands Create and view tiesReset commands Front panel lockout executive modeMiscellaneous commands Set input audio levelWindows-Based Program Control Installing the softwareInput selection Using the softwareSetting audio levels Muting the video and audio signalsUpdating the firmware Front panel security lockout Executive modeDownloading the firmware from the Web site 11 Add Device screen Loading the firmware to the switcherView menu Windows menus File menuUsing the help system Configure menuAAppendix a Reference InformationReference Information SpecificationsControl/remote switcher Specifications, Part Numbers, Accessories, cont’dAudio input Audio outputMMX part numbers Mounting accessoriesIncluded Parts CablesMMX 42/62 Series Reference Information
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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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