Manuale d’uso / di manutenzione del prodotto MPS 409 del fabbricante Extron electronic
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Media Presentation Switcher MPS 409 User Guide Switchers 68-1833-01 Rev. A 07 10.
This symbol is intended to alert the user of important operating and mainte- nance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’ s enclosure that may present a risk of electric shock.
FCC Class A Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference.
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v MPS 409 Switcher • Contents Introduction ........................................... 1 About This Manual .......................................... 1 About the MPS 409 ......................................... 1 Features ..........................
MPS 409 Switcher • Contents vi.
Intr oduction • About this User Guide • About the MPS 409 • Features About this User Guide This guide contains information to install, configure, and operate the Extr on Electr onics MPS 409, Media Presentation Switcher . In this guide, the MPS 409 may be referr ed to as “MPS”, “MPS 409” or “switcher”.
• Program audio switcher — A four input, one output ster eo audio switcher allows the audio input of any video group to be selected for the pr ogram audio output, with volume and mute control. The MPS 409 featur es balanced/unbalanced pr ogram audio output on a 5-pole captive screw connector .
OUTPUT HDMI 3 1 2 OUTPUT 1 2 3 100-240V ~ 0.2A 50/60 Hz 2 1 OUTPUT OUTPUT VGA/YUV DVI-D 1 2 OUTPUT 1 2 OUTPUT 2 1 LEVEL MIC +48V LINE ON OFF MIC/LINE 1 2 ON + - + - - + R L PROGRAM AUDIO OUT MIC/LINE .
Installation This section describes the installation and the operation of the MPS 409, including: • Mounting the Switcher • Rear Panel Connections • Cabling the MPS 409 Switcher Mounting the Switcher The MPS 409 is housed in 1U, full rack width metal enclosure rack- or desk-mountable.
3. Mechanical loading — Mount the equipment in the rack so that a hazardous condition is not achieved due to uneven mechanical loading. 4. Circuit overloading — Connect the equipment to the supply cir cuit and consider the effect that cir cuit overloading might have on over current pr otection and supply wiring.
Rear Panel Connections 50/60 Hz L R Tx MIC/LINE IN ON OFF MIC LINE LEVEL +48V ON 1 2 HDMI VIDEO VGA/YUV DVI-D OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT 1 2 L 1 2 1 2 1 2 1 2 1 2 1 2 3 3 1 2 L L R R R MIC/LINE PROGRAM AUDIO OUT Rx RS-232 OUTPUT 100-240V 0.
j Mic/Line input — One 3-pole captive screw connector switchable between mic and line level inputs. A two position DIP switch (u) selects mic or line input level.
q HDMI audio output — 3.5 mm stereo connector with audio output fr om the selected HDMI input. See figure 4 for wiring. r Composite video output — One BNC connector with selected composite video output for a composite video display device.
Cabling the MPS 409 Switcher The MPS switcher can be connected to as many as 9 input devices simultaneously . It can output to as many as four devices (three in combine mode) simultaneously .
Operation This section discusses how to connect, configure, and operate the MPS 409. T opics that are covered include: • Front Panel Featur es • Front Panel Operation • Program Audio • EDID M.
Microphone and Pr ogram Audio Controls h Mic Mute — T oggles the microphone mixer on and of f to provide micr ophone talk-over for the program audio. The LED (when lit) indicates the micr ophone input is muted. i Mic V olume — This adjustment knob controls the volume of the micr ophone.
Fr ont Panel Operation The MPS switcher can be connected to as many as nine input devices and four output displays plus an audio amplifier . It operates in one of four switching modes: single (the default), separate, single-combine, or separate-combine.
Input Selection — Single Switcher Mode In single switcher mode (default) the switcher emulates a single nine input switcher (9x1). In this mode, when an input is selected from any gr oup, the gr een LED indicator to the right of the button lights, and the selected input (video and audio) is routed to the output for that group.
Combine Mode Combine mode switches a selected HDMI/DVI input to the HDMI output, deactivating the DVI audio and video outputs. This enables the MPS 409 to function as one 5x1 HDMI/DVI and audio switcher , adding VGA/YUV and Video inputs. Combine mode can be used whether the switcher is in separate or single switch mode.
Pr ogram Audio The selected audio input is routed to the pr ogram audio output accor ding to the switcher mode. The input LED selected for program audio output blinks. Program Audio Selection Single switcher mode In single switcher mode, audio from the selected input is r outed to the pr ogram audio output.
Audio Gain and Attenuation Adjustments Individual audio inputs can be adjusted over a range of -18 dB to +24 dB using the program audio mute button and program audio volume contr ol knob. These adjustments can be used to normalize the input audio levels so that output volume is consistent for all inputs.
Microphone Contr ols Mic on/off Mic volume and mute are contr olled fr om the front panel. The Mic mute button toggles the Mic input on or off. The corr esponding r ed LED illuminates when Mic volume has been shut off (muted). When the Mic input is enabled it is mixed with the program audio output.
EDID Minder The DVI and VGA/YUV groups featur e EDID Minder , ensuring that each input source reads the EDID of the output display even when not selected. The result is the video sour ce powers up properly and r eliably outputs content when selected. The EDID r emains in the selected mode (automatic or user assigned) even after loss of power .
User assigned EDID Mode — Using SIS commands, an EDID file can be selected from a table of 19 EDID files. One additional EDID file location is reserved for user -loaded EDID files for the VGA and DVI groups. Once a user assigned EDID is chosen, the switcher stor es it at the inputs and no longer polls for the EDID of a connected display .
SIS Pr ogramming and Contr ol This section discusses SIS programming and contr ol of the MPS 409 including: • Connection Options • Host-to-MPS Communications • Command/Response T able • Updati.
USB Configuration Port Drivers for the MPS 409 USB configuration port are loaded automatically when Dataviewer or Firmware Loader , included on the software disc or available at www .
Command/Response T able Using the Command/Response T able The command/response table is shown on the following pages. Lower case characters ar e acceptable in the command field only where indicated. Symbols ar e used thr oughout the table to repr esent variables in the command/r esponse fields.
Command/response table for SIS commands Command ASCII Command (host to switcher) Response (switcher to host) Description Switcher- initiated messages Input selection (in separate switcher mode only) Select video and audio input X! * X@ ! Chn X! * X@ ] Group X! and input X@ are selected.
Command ASCII Command (host to switcher) Response (switcher to host) Description Switcher- initiated messages Program audio ducking level in talk over mode Adjust audio ducking level X1@ * 58# Adl X1@ ] Adjusts how much ( X1@ = 0 to 30 dB) the program audio ducks (automatically decreases) in talk over mode.
Command ASCII Command (host to switcher) Response (switcher to host) Description Switcher- initiated messages Status command of Mic DIP switches Read status of DIP switch positions 41S X1* • X1(] X1.
EDID NOTES: EDID Minder is only supported on the VGA and DVI video groups. Attempting to assign an EDID file to the HDMI or composite video group ( X! = 3 or 4) will give an err or (E13). In DVI/HDMI input combine mode, the DVI inputs are r outed to the HDMI output.
EDID Format Cross-r eference T able X1^ Native Resolution Refresh Pixel Clock 0 Automatic Mode 1 800 x 600 60 Hz 40 MHz 2 1024 x 768 60 Hz 65 MHz 3 1280 x 768 60 Hz 79.5 MHz 4 1280 x 800 60 Hz 83.5 MHz 5 1280 x 1024 60 Hz 108 MHz 6 1360 x 768 60 Hz 85.
3. From the toolbar , select File > Open . 4. Locate the downloaded firmware file and click to select it. 5. Click Begin on the main screen. The total pr ogr ess bar tracks the loading progr ess. 6. When the T ransfer Complete! message appears, the upload is finished.
Refer ence Information This section discusses the specifications, part numbers, and accessories for the MPS 409. T opics that are cover ed, include: • Specifications • Part Numbers and Accessories • Cables and Connectors Specifications Video — VGA Gain .
Connectors VGA inputs .............................. 2 female 15-pin HD DVI inputs ................................ 2 female DVI-I HDMI inputs ............................ 3 female HDMI type A Composite video inputs ........... 2 female BNC Nominal level VGA inputs .
Input impedance ............................ 510 ohms Output impedance ......................... 75 ohms Max. input voltage ......................... 5.0 Vp-p Max. propagation delay .................. 30 ns Max. rise/fall time ........................
Audio output — program audio Number/signal type ........................ 1 stereo, balanced/unbalanced Connector ...................................... (1) 3.5 mm captive screw connector , 5-pole Impedance ..................................... 50 ohms unbalanced, 100 ohms balanced Gain error .
Regulatory compliance Safety ...................................... CE, c-UL, UL EMI/EMC ................................. CE, C-tick, ICES, FCC Class A, VCCI MTBF ............................................. 30,000 hours W arranty ..................
Part Numbers and Accessories Included Parts These items are included in each or der: Included parts Replacement part number MPS 409 60-1012-01 MBU 149 1U Full Rack Under -Desk Mount Kit 70-077-03 T weeker (small screwdriver) 3.5 mm, 3-pole captive screw connector (2) 3.
Cables and Connectors When using signals with a scanning frequency of 15–125 kHz and running distances of 100 feet or more, use high r esolution BNC cables to achieve maximum performance.
Assorted Connectors Crimp connectors (qty . = 50) Part number Mini HR, BNC Male 100-250-01 Gold Plated Male Center Pins for MHR BNC Connectors 100-256-01 Solder connectors (qty . = 10) Part number RCA-3502, RCA Male 100-333-01 RCA-HQ, RCA Male 100-334-01 1/4" Stereo Phone-HQ 100-332-01 3.
Extr on ® W arranty Extron Electr onics warrants this pr oduct against defects in materials and workmanship for a period of three years from the date of pur chase.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Extron electronic MPS 409 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Extron electronic MPS 409 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Extron electronic MPS 409 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Extron electronic MPS 409 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Extron electronic MPS 409, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Extron electronic MPS 409.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Extron electronic MPS 409. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Extron electronic MPS 409 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
