Extron electronic MPS 409 manual Rear Panel Connections, Connecting the 3.5 mm mini-plugs

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Rear Panel Connections

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b

 

 

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j k

100-240V 0.4A MAX

1

2

VGA/YUV

OUTPUT

 

 

 

HDMI

 

1

 

VIDEO

 

 

 

 

 

 

 

 

 

1

2

OUTPUT

1

3

 

 

1

2

OUTPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

MIC/LINE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

1

3

 

 

 

L

L

 

LEVEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+48V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

 

 

 

PROGRAM

 

 

LINE

 

 

1

2

 

OUTPUT

 

 

 

 

 

 

 

 

 

AUDIO

MIC/LINE

ON

RS-232

 

 

 

 

 

OUTPUT

 

 

 

R

 

R

L OUT R

IN

ON

 

Tx Rx

 

 

 

 

 

 

 

2

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

OUTPUT

2

OUTPUT

 

 

 

 

 

 

 

1

2

 

50/60 Hz

 

 

DVI-D

 

2

 

 

 

 

 

 

OFF

MIC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

l

 

 

m

 

n

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Figure 3. MPS 409 rear panel

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AC power — Connect to standard AC power: 100-240 VAC, at 50-60 Hz

VGA video input group — Two female 15-pin HD connectors for VGA input (numbered 1 and 2). The connectors accept VGA or YUV signals. For YUV signals, red color channels are used for R-Y (Pr), blue color channels are used for B-Y (Pb), and green color channels are used for Y.

NOTE: The MPS 409 does not scale or convert video. The input signal format will also be the output format.

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VGA video output — One 15-pin HD connector with the selected VGA/YUV video output.

VGA audio inputs — Two 3.5 mm stereo audio connectors corresponding to the VGA video inputs. Each audio input can be adjusted from -18 dB to +24 dB.

Connecting the 3.5 mm mini-plugs

1.Use pre-made Extron 3.5 mm stereo audio cables (see www.extron.com), or

cut bulk audio cable and solder a 3.5 mm mini-plug to the cable as shown.

Tip (L+)

Ring

(R+)

Sleeve ( )

3.5mm Stereo Plug Connector

(unbalanced)

Figure 4. 3.5 mm, mini-plug audio connector

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2.Plug the connector into the MPS 409.

VGA audio output — One 3.5 mm stereo audio output connector with audio output from the selected VGA input. Connect to the audio input of an audio amplifier. See figure 4 above for wiring.

HDMI video input group — Three HDMI connectors for HDMI compliant video input (numbered 1 through 3). Connect to any HDMI source device using standard HDMI cable.

HDMI audio inputs — Three 3.5 mm stereo audio connectors corresponding to the HDMI video input sources. See Figure 4 above for wiring.

Composite video input group — Two BNC connectors for composite video (numbered 1 and 2) from any composite video source device.

Composite audio inputs — Four RCA connectors for two stereo audio inputs corresponding to the two composite video sources.

MPS 409 • Installation

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Contents User Guide Precautions FCC Class a Notice Unit to ensure compliance with FCC emissions limitsPage Contents MPS 409 Switcher Contents Features IntroductionAbout this User Guide About the MPSMPS 409 Introduction Extron MLC 226 IP ExtronExtron XPA Installation Mounting the SwitcherUL Rack Mounting Guidelines MPS 409 Installation Connecting the 3.5 mm mini-plugs Rear Panel ConnectionsConnecting the 3-pole captive screw microphone connector Connecting the 3-pole captive screw RS-232 connectorConnecting the 5-pole captive screw stereo output connector Phantom Power and Mic/Line Input selection TwoCabling the MPS 409 Switcher Front Panel Features OperationVideo/Audio Group Buttons Switcher Mode Control Microphone and Program Audio ControlsSwitcher Operating Modes View ModeSwitcher operating modes are Front Panel OperationInput Selection Single Switcher Mode Input Selection Separate Switcher ModeProgram Audio Breakaway Combine Mode Front Panel Security Lockout Executive modeInput selection Single-combine mode Input selection Separate-combine modeProgram Audio Volume Control Program AudioProgram Audio Selection Program Audio MuteAudio Gain and Attenuation Adjustments To adjust the input audio level fromFront panel Mic volume Setting mic talk-over thresholdMicrophone Controls Mic on/offInput Group Default Edid Edid MinderHdcp Remote Control Port RS-232 SIS Programming ControlConnection Options USB Configuration Port MPS Switcher-initiated MessagesMPS Switcher Error Responses Host-to-MPS CommunicationsCommand/Response Table Using the Command/Response TableSymbol definitions Command/response table for SIS commands Command Ascii CommandResponse DescriptionX1 V/v Vol Command Ascii Command Response Description X1*X1# Edid Edid Format Cross-reference Table To access the firmware uploader Updating FirmwareDownload the latest firmware file All Programs Extron Firmware Loader Firmware Loader programSpecifications Reference InformationVideo output Sync VGA and composite video groupsAudio program audio Control/remote switcher Audio output program audioMicrophone input GeneralEMI/EMC Part Numbers and Accessories Optional AccessoriesIncluded parts Replacement part Number Included PartsCables and Connectors Pre-cut CablesBulk Cable Assorted Connectors Crimp connectors qty. = Part numberSolder connectors qty. = Part number BNC compression connectors qty. = Part numberUSA, Canada, South America Japan Central America Europe, Africa, and the Middle China EastAsia Middle East Europe

MPS 409 specifications

The Extron MPS 409 is a sophisticated multimedia presentation switcher designed to streamline the integration of audio and video in various environments, such as classrooms, conference rooms, and auditoriums. This versatile device is well-known for its ability to simplify the control of multiple sources and enhance the overall presentation experience.

One of the standout features of the MPS 409 is its extensive input capability. This switcher supports a variety of input formats, including HDMI, VGA, composite, and audio, allowing users to connect a wide range of devices such as laptops, projectors, and document cameras. The ability to switch between different input sources with ease is essential for maintaining a seamless flow during presentations, making it a critical tool for educators and presenters alike.

The MPS 409 is equipped with advanced technologies that ensure high-quality signal processing and transmission. The device supports resolutions up to 4K, providing crisp and clear visuals for viewers. Additionally, the integrated scaling feature allows users to select the optimal output resolution for connected displays, ensuring compatibility with a variety of screen sizes and formats.

Another notable characteristic of the MPS 409 is its user-friendly interface. The front panel features intuitive buttons and an LCD display for easy navigation and control. This design makes it accessible for users of all skill levels, enabling quick adjustments during a presentation without complicated procedures. Furthermore, the device supports remote operation through the Extron Control System, enhancing its flexibility in larger setups.

The MPS 409 also includes built-in audio features, such as an integrated amplifier and multiple audio inputs. This ensures that audio playback is synchronized with video outputs, delivering a cohesive audio-visual experience to the audience. The device's compatibility with various audio formats further enhances its functionality, catering to diverse presentation needs.

In conclusion, the Extron MPS 409 multimedia presentation switcher is a powerful tool that combines extensive connectivity, high-quality signal processing, and user-friendly control. Its versatility and support for advanced features make it an excellent choice for anyone seeking to enhance their presentation capabilities in professional and educational environments.
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