Extron electronic MPS 112CS manual MPS Series Programmer’s Guide

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3.Cycle power to the switcher: disconnect power for a few moments, reconnect power, and press the computer keyboard’s ? (question mark) key.

You have approximately 2 seconds or less to press the ? key. If that time lapses and the ? key has not been pressed, repeat step 3.

4.Press D on the keyboard, then type Download. This text is case-sensitive. The computer responds with a “Ready” prompt.

5.Click Transfer > Send text file... .

6.Select All files (*.*) from the Files of type: drop-down box.

7.Locate the folder where the firmware upgrade file is stored. Select that file.

Ensure that the firmware is for the MPS 112 Series switchers. Valid firmware files have a file extension “.s19”. Any other file extension is not a valid firmware upgrade for the switcher.

8.Click Open. Firmware uploading begins. If HyperTerminal’s echo function is turned on, HyperTerminal will display the text of the firmware file scrolling (as in the screen excerpt below) as it is uploaded to the switcher.

9.After several minutes the firmware uploading is completed, and the switcher issues the startup copyright message:

(c)Copyright 2003, Extron Electronics, MPS 112, Vx.xx

or

(c)Copyright 2003, Extron Electronics, MPS 112CS, Vx.xx

10.Exit HyperTerminal.

MPS Series • Programmer’s Guide 5-7

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Contents MPS 112 and MPS 112CS Media Presentation SwitchersSafety Instructions English PrecautionsConsignes de Sécurité Français Sicherheitsanleitungen DeutschConnecting the MPS switcher RS-232 remote connectorRS-232 remote connector pinout table Quick Start MPS SeriesOptimizing the audio Quick Start MPS Series, cont’dTable of Contents Table of Contents, cont’d Introduction OneIntroduction MPS Series FeaturesAbout the MPS Series MPS Series IntroductionTwo InstallationMounting the Switcher InstallationMPS Series Installation Rack mountingThrough-desk mounting Rear Panel ConnectorsConnecting the MPS Switcher Installation, cont’dMPS 112 installation example Connecting the 3.5 mm mini-plugs Connecting the RCA audio connectorsConnecting the 1/4 6.3 mm microphone connector MPS Audio input and outputProgram audio output MPS 112CS 3.5 mm, 3-pole captive screw microphone connectorRemote connection Operation ThreeOperation Front Panel FeaturesVideo/audio group buttons Microphone and Program Audio controlsInput selection in Separate Switcher mode Input selection in Single Switcher modeSwitcher Mode controls Front Panel OperationView mode Determining and selecting the switcher modeOperation, cont’d Program audio Front panel security lockout Executive modeMicrophone controls Windows-based Control Program FourUsing the Software Installing the Windows-based Control SoftwareWindows-based Control Program MPS Series Windows-based Control ProgramMPS Control Program File menu Uploading Firmware UpdatesWindows-based Control Program, cont’d Firmware update confirmation windowProgrammer’s Guide FiveMPS switcher-initiated messages Remote Control Port RS-232Programmer’s Guide Host-to-MPS CommunicationsMPS switcher error responses Using the command/response tableSymbol definitions Command/response table for SIS commands Command Ascii Command Response Additional descriptionProgrammer’s Guide, cont’d Special functions Command Ascii Command Response DescriptionUploading firmware to the MPS via an SIS command MPS Series Programmer’s Guide Programmer’s Guide, cont’d Reference Information AAppendix aReference Information SpecificationsVideo Video inputSync Audio individual audio groups VGA, S-video, composite videoMPS Series Reference Information A-3 Audio program audio Reference Information, cont’dAudio output program audio Microphone inputControl/remote switcher GeneralMPS Series Reference Information A-5 Part Numbers Optional accessoriesIncluded parts CablesAssorted connectors BNC connectors Part number Mini High Resolution Cable Part numberPre-cut cables BNC-4 Mini HR Cable Part numberReference Information, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, USA
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MPS 112CS, MPS 112 specifications

Extron Electronics is a recognized leader in professional AV system integration, and its MPS 112 and MPS 112CS are prime examples of their commitment to delivering quality performance and user-friendly interfaces. These Multi-Format Presentation Switchers are designed to enhance the quality and efficiency of presentations in any environment, making them ideal for classrooms, meeting rooms, and other venues.

The MPS 112 is a versatile switcher that can handle various input types, accommodating multiple AV devices. It features a selection of input connectors, including HDMI, VGA, and audio connections, allowing users to seamlessly integrate laptops, document cameras, and other multimedia sources. This multi-format capability ensures that presenters can connect their devices with minimal hassle, fostering a smooth presentation experience.

One of the standout features of the MPS 112 is its built-in scaling technology. This presents a significant advantage by enabling the output resolution to be adjusted according to the capabilities of the display devices connected, ensuring compatibility and optimal visual quality. Furthermore, the device supports automatic input switching, which intelligently selects the active source, simplifying the switching process during presentations.

With the MPS 112CS, Extron has introduced a model equipped with additional functionalities, including integrated audio amplification and support for microphone inputs. This model is designed to be even more user-friendly, catering to environments where audio support is crucial. Its built-in amplifier can drive speakers directly, reducing the need for external audio equipment while maintaining high-quality sound output.

Both models come with Extron’s exclusive Simple Instruction Set (SIS) technology, allowing for quick setup and configuration. This feature ensures that users can manage the switcher effortlessly, decreasing the likelihood of technical difficulties during presentations. Additionally, the MPS 112 and MPS 112CS both come with an intuitive front panel, complete with buttons for source selection and volume control, promoting an accessible user experience.

In terms of build quality, Extron devices are known for their reliability and durability, and the MPS series is no exception. Housed in a robust chassis, these switchers are designed to withstand the rigors of regular use while providing consistent performance.

In conclusion, the Extron MPS 112 and MPS 112CS are sophisticated yet user-friendly AV presentation switchers equipped with essential features for effective multi-source presentations. With their advanced technologies, versatile inputs, and reliable performance, they continue to be valuable assets in professional AV setups.
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