Extron electronic MMX 42 Specifications, Part Numbers, Accessories, cont’d, Audio input, General

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Specifications, Part Numbers, Accessories, cont’d

Audio input

Number/signal type

 

Captive screw models

4 or 6 stereo, balanced/unbalanced

RCA connector models

4 or 6 stereo, unbalanced

Connectors

 

Captive screw models

(4 or 6) 3.5 mm captive screw connectors,

 

5 pole

RCA connector models

4 or 6 pairs of female RCA connectors

Impedance

>10k ohms unbalanced/balanced, DC

 

coupled

Nominal level

-10 dBV (316 mV)

Maximum level

+19.5 dBu, (balanced or unbalanced) at

 

1%THD+N

Input gain adjustment

–18 dB to +24 dB, adjustable per input via

 

RS-232 only

N0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV 2 dBu

Audio output

Number/signal type

 

Captive screw models

2 stereo, balanced/unbalanced

RCA connector models

2 stereo, unbalanced

Connectors

 

Captive screw models

(2) 3.5 mm captive screw connectors,

 

5 pole

RCA connector models

2 pairs of female RCA connectors

Impedance

50 ohms unbalanced, 100 ohms balanced

Gain error

±0.1 dB channel to channel

Maximum level (Hi-Z)

>+21 dBu, balanced or unbalanced at

 

1%THD+N

Maximum level (600 ohm)

>+15 dBm, balanced or unbalanced at

 

1%THD+N

Control/remote — switcher

Serial control port

RS-232, female 3.5 mm captive screw

 

connector, 3 pole

Baud rate and protocol

9600 baud, 8 data bits, 1 stop bit, no parity

Serial control pin configurations. 1 = TX, 2 = RX, 3 = GND

Program control

Extron control/configuration program for

 

Windows®

 

Extron Simple Instruction Set (SIS)

General

External power supply

100 VAC to 240 VAC, 50-60 Hz, external; to

 

12 VDC, 1 A, regulated

Power input requirements

12 VDC, 0.5 A

Temperature/humidity

Storage: -40 to +158 °F (-40 to +70 °C) /

 

10% to 90%, noncondensing

 

Operating: +32 to +122 °F (0 to +50 °C) /

 

10% to 90%, noncondensing

Cooling

Convection, no vents

Mounting

 

Rack mount

Yes, with optional 1U rack shelf

Enclosure type

Metal

Enclosure dimensions

1.75" H x 8.75" W x 3.0" D

 

(1U high, half rack wide)

 

4.4 cm H x 22.2 cm W x 7.6 cm D

 

(Depth excludes connectors.)

Product weight

4.0 lbs (1.8 kg)

Shipping weight

5 lbs (3 kg)

Vibration

ISTA 1A in carton

 

(International Safe Transit Association)

Regulatory compliance

 

Listings

CE, c-UL, UL

Compliances

CE, C-tick, FCC Class A , ICES, VCCI

MTBF

30,000 hours

Warranty

3 years parts and labor

NAll nominal levels are at ±10%.

NSpecifications are subject to change without notice.

A-4 MMX 42/62 Series • Reference Information

MMX 42/62 Series • Reference Information A-5

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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 Introduction MMX 42/62 Series Matrix SwitchersTable of Contents, cont’d OneComposite video AV models About the MMX 42/62 Series Matrix SwitchersFeatures IntroductionAll models InstallationTwo Introduction, cont’dTabletop placement InstallationInstallation Overview Mounting the SwitcherInstallation, cont’d Under-desk mountingMounting instructions Power connection Installation, cont’d Rear Panel CablingAudio signal output connections Video signal input connectionsVideo signal output connections Audio signal input connectionsThree OperationRS-232 connection Creating ties Front Panel Controls and IndicatorsOperation Front Panel OperationsRemote Control FourOperation, cont’d Simple Instruction Set Control Remote ControlRemote Control, cont’d Using the command/response tableSymbol definitions Create and view ties Command Ascii command Response Additional descriptionVideo mute commands Audio mute commandsSet input audio level Front panel lockout executive modeReset commands Miscellaneous commandsWindows-Based Program Control Installing the softwareInput selection Using the softwareSetting audio levels Muting the video and audio signalsFront panel security lockout Executive mode Updating the firmwareDownloading the firmware from the Web site 11 Add Device screen Loading the firmware to the switcherView menu Windows menus File menuReference Information Configure menuUsing the help system AAppendix aReference Information SpecificationsAudio output Specifications, Part Numbers, Accessories, cont’dControl/remote switcher Audio inputCables Mounting accessoriesMMX part numbers Included PartsMMX 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.