Extron electronic 50 manual Power connection, Video input and output connections video models only

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BNC Connector
RCA-to-BNC Connector

Power connection

1AC power connector — Plug a standard IEC power cord into this connector to connect the switcher to a 100 to 240VAC, 50 Hz or 60 Hz power source.

Video input and output connections (video models only)

All video input and output connections to the Matrix 50 Series switchers are made with female BNC connectors. Some types of video output devices do not have BNC video

RCA Connector

output connectors. For these cases, a suitable cable or connector adapter is necessary between the device output connector and the BNC input connector of the switcher.

2

HDTV/component video inputs (three video module

models only) — Connect HDTV, component video, RGsB, or RsGsBs video inputs to these BNC connectors for each input.

S-video inputs (two video module models only) — Connect S-video inputs to these BNC connectors for each input.

Composite video inputs (single video module models only) — Connect composite video inputs to these BNC connectors for each input.

Composite

HDTV S-video video

3

HDTV/component video outputs (three video module models only) — Connect HDTV, component video, RGsB, or RsGsBs video outputs to these BNC connectors for each output.

S-video outputs (two video module models only) — Connect S-video outputs to these BNC connectors for each output.

Composite video outputs (single video module models only) — Connect composite video outputs to these BNC connectors for each output.

The component video and S-video Matrix 50 Series switchers can also switch video lower on the video food chain by using only two or one BNC(s). If switching a different video format, ensure that the same video planes are used on the switcher output as on the input.

The Matrix 50 Series Switchers do not alter the video signal in any way. The signal output by the switcher is in the same format as the input.

Audio input and output connections (audio models only)

The captive screw connector can easily be inadvertently plugged partially into one receptacle and partially into an adjacent receptacle. This misconnection could damage the audio output circuits. Exercise care to ensure the captive screw connector is plugged into the desired input or output.

4Connections for balanced and unbalanced audio inputs — Each input has a

3.5mm, 5-pole captive screw connector for balanced or

unbalanced stereo audio input. Connectors are included with each Matrix 50 Series switcher, but you must supply the audio cable. See figure 2-5 to wire a connector for the appropriate input type and impedance level. High impedance is generally over 800 ohms.

Matrix 50 Series Switchers • Installation

2-3

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Contents Matrix 50 Series Matrix Audio/Video SwitchersConsignes de Sécurité Français Safety Instructions EnglishSicherheitsanleitungen Deutsch Instrucciones de seguridad EspañolQS-1 Quick Start Matrix 50 Series SwitchersQuick Start Matrix 50 Series Switchers, cont’d Table of Contents Table of Contents, cont’d Matrix 50 Series Switchers Table of Contents Iii Iv Matrix 50 Series Switchers Table of Contents One Introductiontroduction, cont’d About the Matrix 50 Series SwitchersMatrix 50 Series Switchers Introduction Matrix FeaturesIntroduction, cont’d Matrix 50 switcherMatrix 50 Series Switchers Introduction Introduction, cont’d Two Rack Mounting the Switcher Installationstallation, cont’dMatrix 50 Series Switchers Installation Cabling and Rear Panel ViewsAudio input and output connections audio models only Power connectionVideo input and output connections video models only RS-232/422 connection Installation, cont’dSimple external sync connection example External sync connectionMultiple device external sync connection example Additional rear panel viewsThree Operationeration, cont’d Front Panel Controls and IndicatorsDefinitions Input buttons, output buttons, and LEDsControls Creating a configuration PowerOperation, cont’d Front Panel OperationsExample 1 Creating a tie Example 1 Creating a set of video and audio tiesExample 3 Removing a tie from a set of video and audio ties Example 2 Adding a tie to a set of video and audio tiesExample 3 Selecting audio and selecting input Viewing a configurationExample 4 Viewing the current configuration Example 4e Viewing the current configuration, audio only Example 5 Muting and unmuting an output Muting and unmuting video and/or audio11 Example 5, step d Muting and unmuting outputs Using global memory presetsExample 7 Recalling a preset Example 6 Saving a presetExample 8 Viewing and adjusting an audio level Viewing and adjusting the audio level14 Example 8 Viewing the audio level Executive mode front panel security lockoutSystem reset to factory defaults TroubleshootingPlasma display S-video problem Worksheets16 Worksheet example 1 System equipment Worksheet example 1 System equipment17 Worksheet example 2 Daily configuration Worksheet example 2 Daily configuration18 Worksheet example 3 Test configuration Worksheet example 3 Test configurationConfiguration worksheet Operation, cont’d Four Switcher-Initiated Messages Host-to-Switcher InstructionsMatrix 50 Series Switchers Programmer’s Guide Programmer’ser’sGuide,Guidecont’dUsing the Command/Response Table Switcher Error ResponsesProgrammer’s Guide, cont’d Command/Response TableCommand Ascii Command Response Additional description Command/response table for SIS commands Cont’d View ties, gain, and presets Five Installing the software Matrix Switcher+ Control ProgramUsing the software MatrixSoftware,cont’dWindows buttons Extron Matrix Switcher+ Control Program window blankWindows menus Matrix Software, cont’dButton-Label Generator Using emulation modeUsing the help system Extron’s Button-Label Generator window AAppendix a Matrix 50 Series Switchers Specifications Specificationsecifications, cont’dAudio input Matrix 50 Series switchers part numbers Specifications, cont’dPart Numbers Matrix 50 Option KitsCables Optional AccessoriesVideo Cable Pre-cut cablesExtron Part BNC-4 Mini HR Cable AppendixBB Opening the switcher Hardware ProceduresMatrix 50 Series Switchers Reference Information ReferenceInformation,co t’dFigure B-2 Side view, Matrix 50 S-video and audio switcher Closing the switcherReference Information, cont’d Installing a video moduleRemoving a video module Removing a video module on page B-5 Installing an audio moduleRemoving an audio module On page B-3Swapping the serial ports Figure B-8 Key and pin 1 mark Installing a firmware updateReplacing the AC fuse Setting the front panel jumperButton Labels Matrix 50 Series Switchers Reference Information B-11Blank Figure B-10 Button label blanks, 12-button strip Matrix 50 Series Switchers Reference Information B-13Reference Information, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, USA
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