Extron electronic MMX 42 Operationration, cont’d Front Panel Controls and Indicators, Memory

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Operationration, cont’d

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)

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

2Output 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).

3Input 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. When the audio or video is muted, the input LEDs will be off for the signal that is muted.

4Video and/or audio selection — When pressed and released, the Config button cycles through video and audio, audio only, and video only selected for configuration.

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, VCRs, 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 Config 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.

If 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).

If an output is muted via RS-232, pressing any input button will unmute 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 input 2 tied to output 2.

Executive Mode

When executive mode is on it locks all front panel functions. To toggle the executive mode on or off, press and hold the Output and Config buttons for more than 3 seconds. All LEDs will flash to indicate that the command has been accepted.

Genlock Sync

When switching between inputs, the resulting image change should be seamless and clean. The MMX switchers reference the external sync signal on input #1 to synchronize switching during the vertical interval. This allows vertical interval switching between genlocked sources. Without the external sync locking feature, switching between inputs can result in a brief rolling (sync loss) or a brief change in the picture size.

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MMX 42/62 Series Matrix Switchers • Operation

MMX 42/62 Series Matrix Switchers • Operation

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Contents USA Compact Matrix SwitchersFCC Class a Notice Extron’s WarrantyMMX 42/62 Series Matrix Switchers Quick Start Guide QS-1 InstallationQuick Start Guide MMX 42/62, cont’d Operation Quick Start Guide MMX 42/62, cont’dTable of Contents One Table of Contents, cont’dIntroduction MMX 42/62 Series Matrix Switchers Introduction FeaturesComposite video AV models Video SV modelsTwo InstallationIntroduction, cont’d All modelsMounting the Switcher Installationtal ation, cont’d Installation OverviewMMX 42/62 Series Matrix Switchers Installation Rack mountingPower connection Installation, cont’dVideo signal input connections Rear Panel CablingAudio signal input connections Video signal output connectionsAudio signal output connections Operation ThreeRS-232 connection Executive Mode Operationration, cont’d Front Panel Controls and IndicatorsFront Panel Operations MemoryOperation, cont’d System Reset Remote ControlTroubleshooting If no image appears FourSimple Instruction Set Control RemoteControl,cont’dCommand/response table for SIS commands Remote Control, cont’dAdditional description ASCIICommand Response Installing the software Remote Control, cont’d Windows-Based Program ControlUsing the software CommandSetting audio levels Muting the audio signalsInput selection Updating the firmware Executive modeUsing the help system Specifications Accessories and Part NumbersAAppendix a Video Specificationscifications, cont’dSync AudioAccessories Accessories and Part Numbers, cont’dIncluded Parts Super High Resolution Cable Part number Accessories and Part Numbers, cont’d CablesVideo Cable Part number
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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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