Extron electronic 3200s manual Virtual conference room See videoconferencing

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SVHS – A high band video recording process for VHS that increases the picture quality and resolution capability. See S-Video.

S-Video– The composite video signal is separated into the Luminance (Y) and the Chrominance (C).

Terminal – A device typically having a keyboard and display that is capable of sending text to and receiving text from another device, a network, etc.

Termination – A load, or impedance at the end of a cable or signal line used to match the impedance of the equipment that generated the signal. The impedance absorbs signal energy to prevent signal reflections from going back toward the source. In the video industry, termination impedance is typically 75 ohms.

Vertical Interval – The synchronizing information which is presented between fields, and then signals the picture monitor to return to the top of the screen to start another vertical scan.

Videoconferencing — Conducting a conference between two or more locations using video cameras, microphones and video monitors. The participants can be seen, as well as heard. Referred to as a “virtual conference room”.

Virtual conference room — See videoconferencing.

Virtual map — Used with Extron’s virtual matrix switchers (Matrix 3200/6400), a virtual map is made up of tables stored in memory that relate physical connectors (as on the back panel) to logical connections (as seen by the user). In printed form, this can show physical input/output connector numbers as they relate to virtual input/output numbers.

Virtual memory — The process of increasing the apparent size of a computer’s random-access memory (RAM) by using a section of the hard disk storage as an extension of RAM.

Virtual switching — A means of making real, physical input or output ports appear to have different numbers. For example, Extron’s Matrix 3200/6400 switchers can be programmed to switch a set (group) of connectors as one. Also see virtual map.

Wideband – A relative term indicating a high bandwidth.

Y – In video, “Y” is an abbreviation for Luminance.

Z – A symbol for impedance.

Matrix 3200/6400 Series • Reference Information A-11

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Contents Matrix 3200 and 6400 Series Audio SwitcherInstrucciones de seguridad Español Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschMatrix 3200/6400 Series Quick Start QS-1 Quick Start Matrix 3200/6400 SeriesMatrix 3200/6400 Series Quick Start Quick Start Matrix 3200/6400 Series, cont’dTable of Contents Table of Contents, cont’d One Matrix 3200/6400 Series Introduction What is a Matrix 6400 Audio Switcher?Features Introductiontroduction, cont’dInputs Outputs Feature DescriptionsIntroduction, cont’d Matrix 6400 Audio Switcher SpecificationsMatrix 3200/6400 System Manuals Audio input audio BME Introduction, cont’d Two Introductionstallation, cont’d Matrix 6400 Audio Switcher InstallationInstalling the Matrix 6400 Audio BME Matrix 3200/6400 Series InstallationConnecting the BME Comm interconnecting cables Setting BME AddressesApplying AC Power to the BMEs Installation, cont’dConnecting the RS-232/RS-422 Cable to BME #0 Connecting the AC Power Cables to the BMEsUsing the Audio Captive Screw Connectors Virtualizing the Matrix 3200/6400 Switcher/SystemMatrix 6400 Audio Input/Output Cabling A Matrix 6400 Audio Switcher Stereo backplane D Align the stereo audio connectors before plugging them Installation, cont’d Three Matrix 3200/6400 Series Control Software ControlSoftware,cont’dMatrix 3200/6400 Series Control Software Igure 3-3.A Control Software, cont’dMatrix 3200/6400 Series Control Software A Main Screen Ties How to Create Rooms within the Matrix 3200/6400 System Igure 3-7.A Matrix 3200/6400 Series Control Software How to Program the Matrix 3200/6400 System in Emulate Mode How to Save and Restore the Matrix 3200/6400 Settings 10.A Four Serial Communications Port Programmer’ser’sGuide,Guidecont’dMatrix 3200/6400 Series Programmer’s Guide Command/Response Table Host to Switcher CommunicationsProgrammer’s Guide, cont’d COMMAND/RESPONSE TableROOM# Name Virtual Outputs VIRT-OUT# Name LVL1 LVL2 LVL6 Vmutamut ØVI Read RGB Delay for 1 ch Out Dly Set RGB Delay for 1 ch Quick Recall Preset Rpr Switcher Generated Unsolicited Responses Five Adding a Front Panel Controller to an existing system UpgradesandandTroubleshooting,co t’dUpgrade and Troubleshooting Procedures Matrix 3200/6400 Series Upgrades and TroubleshootingMatrix 6400 Audio BME Internal Access Installing a Software Update Upgrades and Troubleshooting, cont’dSwapping BME #0 RS-232 / RS-422 Ports Ribbon Cable ConnectorsSwapping Serial Ports RS-232/RS-422 System Status Troubleshooting a Matrix 3200/6400 System ProblemPower Supplies CommunicationsPrimary A Inserting an audio card into slot Matrix 6400 Audio Switcher Upgrade Changing the Matrix SizeDetermining Audio Switcher Circuit Card Population A Audio output card gain jumpers Changing the Audio Output Card Gain JumpersAdding a Matrix 6400 Audio BME Adding BMEs to a Matrix 3200/6400 SystemUpgrade System Software Procedure Software Procedure Before and After a Hardware UpgradeBefore Hardware Changes After Hardware Changes Upgrades and Troubleshooting, cont’d AAppendix a Reference InformationMatrix 3200/6400 Series Part Numbers ReferenceInformation,c t’dMatrix 3200/6400 Series Reference Information Matrix 3200/6400 Series Part Numbers from previous Extron Part Matrix 6400 Wideband Switcher IofrRelated Part Numbers BNC Cables Super High Resolution SHR BNC CablesReference Information, cont’d Matrix 3200/6400 Series Part NumbersPre-cut Cables Binary/Hex/Decimal Conversion TableGlossary of terms Matrix 3200/6400 Series Reference Information Reference Information, cont’d PCB Printed Circuit Board Reference Information, cont’d Matrix 3200/6400 Series Reference Information A-11 Virtual conference room See videoconferencingReference Information, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, USA