Audio

Routing

 

MMX 42 Series

4 x 2 stereo matrix

MMX 62 Series

6 x 2 stereo matrix

Gain

 

Captive screw models

Unbalanced output: -6 dB; balanced output: 0 dB

RCA connector models ...

Unbalanced output: 0 dB

Frequency response

20 Hz to 20 kHz, ±0.05 dB

THD + Noise

0.03% @ 1 kHz at rated nominal level

S/N

>90 dB, output 21 dBu, balanced, at maximum output (unweighted)

Crosstalk

<-80 dB @ 1 kHz, fully loaded

Stereo channel separation

>90 dB @ 1 kHz

CMRR

>75 dB @ 20 Hz to 20 kHz

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

 

0 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’s control/configuration program for Windows®

 

Extron’s Simple Instruction Set (SIS)

General

External power supply

100 VAC to 240 VAC, 50/60 Hz, external, autoswitchable; 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

Rack mount

Yes, with optional 1U rack shelf, part #60-190-01 or 60-604-01; or VersaTools® rack

 

shelf, part #60-190-20 or 60-604-20

MMX 42 Series and MMX 62 Series Matrix Switchers • Specifications 1-3

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Extron electronic MMX 42 Series, MMX 62 Series Audio input, Audio output, Control/remote switcher, General

MMX 62 Series, MMX 42 Series specifications

Extron Electronics is a recognized leader in the field of audiovisual systems integration, providing innovative solutions for various applications across education, corporate, and government sectors. Among their diverse product offerings, the MMX 62 and MMX 42 Series of multimedia switches stand out for their versatility, user-friendly design, and high-performance capabilities.

The MMX 62 Series is equipped to handle up to six video and audio sources, allowing users to seamlessly switch between multiple devices. This series supports various formats, including HDMI, VGA, and composite video, making it suitable for both legacy systems and modern AV setups. A notable feature of the MMX 62 is its built-in scaling technology, which ensures optimal signal integrity and resolution compatibility across different display devices.

On the other hand, the MMX 42 Series is designed for smaller, more compact environments, providing four input connections. This series mirrors the versatility of the MMX 62, supporting multiple input formats while delivering reliable switching performance. It is particularly well-suited for conference rooms and classrooms where space is limited, without compromising on functionality.

Both series are enhanced with Extron's superior EDID Management, allowing for improved communication between the source devices and displays. This feature helps to prevent compatibility issues and ensures that sources can deliver the best possible video quality.

Another standout characteristic is the audio integration capability, where both series support embedding and de-embedding of audio signals. This is particularly useful in environments where audio fidelity is paramount, allowing for clear audio playback through external speakers or sound systems.

In terms of control, the MMX 62 and MMX 42 Series come with various control options, including front panel controls, RS-232, and IP control, providing flexibility in operation and integration with existing systems.

Moreover, both series feature Extron's signature quality assurance and reliability, ensuring that they can withstand the demands of daily use in professional settings. Overall, the MMX 62 and MMX 42 Series represent a robust solution for managing AV signals in an increasingly diverse multimedia landscape.