Remote Control, cont’d

Symbol definitions

= CR/LF (carriage return/line feed) (0x0D 0A)

= space

X1

=

Input number

1 through maximum

X2

=

Input number

0 through maximum (Input 0

 

 

 

= deselect output)

X3

=

Output number

1 or 2

X4

=

Gain/attenuation value

-18 to +24 (43 steps)

X5

=

Gain value (+dB)

Numeric value, 0 to 24dB

X6

=

Attenuation value (-dB)

Numeric value, 1 to 18dB

X9

=

On or Off

0 or 1 (0=Off and 1=On)

 

=

Software version

x.xx

X19

ASCII to HEX Conversion Table

Command/response table for SIS commands

Additional description

ASCIICommand Response

Command

(host to switcher) (switcher to host)

Output switching

.X3

to output

andaudio videoX2

Tie input

ALLX2

INX3

OUT

!X3

*X2

Select video/audio input

Tie input 5 video and audio to output 2.

OUT2IN5 ALL

5*2!

Example:

.breakaway) (audioX3

tooutput videoX2

Tie input

VIDX2

INX3 OUT

%X3

*X2

Select video input only

.breakaway) (audioX3

tooutput audioX2

Tie input

AUDX3

INX2

OUT

$X3

*X2

Select audio input only

Note: Commands can be made back to back with no spaces.

Audio mute

.X3

Mute audio output

*1X3

AMT

*1Z/zX3

Audio mute

.X3

Unmute audio output

*0X3

AMT

*0Z/zX3

Audio unmute

. (0=off and 1=on)

X9

Audio mute

X9

Z/zX3

Read audio mute

audio

allaudio

Muteall

Unmute

AMT1

AMT0

1*Z/z

0*Z/z

Audio unmute all

Audio mute all

Global --

Video mute

X2

Video mute output

*1X2

Vmt

*1B/bX3

Video mute

X2

Video unmute output

*0X2

Vmt

*0B/bX3

Video unmute

(0=off and 1=on)

X9

Video mute

X9

B/bX3

Read Video mute

video

allvideo

Muteall

Unmute

Vmt1

Vmt0

1*B/b

0*B/b

Video unmute all

Video mute all

Global --

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

MMX 42/62 Series Matrix Switchers • Remote Control

4-5

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Extron electronic MMX 62, MMX 42 user manual Remote Control, cont’d, Command/response table for SIS commands

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.