Extron electronic manual Quick Start PVS 204SA, cont’d

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Quick Start — PVS 204SA, cont’d

Step 5

Connect cables from the switcher’s RGB and composite video output connectors to the inputs on the display device (e.g., projector).

Input Cables from

Transmitters (AV control)

FRONT

REAR

PVS Output Cables to Projector

Step 6

Connect the speakers to the amplified outputs port on the rear of the switcher. See chapter 2, “Installation”, “Speaker Configuration” section, for details.

Step 11

Set up and optimize the audio (gain control and input sensitivity) for each input, including Aux/ Mix. This can be done via the front panel or by RS-232 control. See chapter 3, “Operation and Setup”, “Setting Up and Optimizing the Audio” section, for details.

NUpon initial power up of the switcher, the amp level is automatically adjusted to 50%.

Step 12

Fine tune the audio by bass, treble, and loudness adjustment. See chapter 3, “Operation and Setup”, “Setting Up and Optimizing the Audio”, “Bass, treble, and loudness control” sections, for details.

NDo not control the PVS volume via RS-232 if the DC volume port is connected to a VCM 100. If an VCM is controlling the volume, an MLC should not be connected to the MLC/IR/RS-

232 port. See chapter 2, “Installation”, “Control connection” section, for details.

Step 7

Set the rear panel DIP switch according to audio output mode (up for stereo or down for dual mono). See chapter 2, “Installation”, “A/V output connections” section, for details.

ON STEREO

HIGH

PASS

FILTER

OFF DUAL MONO

Step 8

Connect a host computer, a control system, or an MLC (MediaLink™) controller to the RS‑232/ MLC/IR control port on the rear panel. See chapter 2, “Installation”, “Control connection” section, for details.

Alternatively, connect an IR Link signal repeater to this port for control using an IR remote.

Step 9

Secure and cable the switcher in the PMK 450. See chapter 2, “Installation”, “Mounting the Switcher” section, for details.

Step 10

Restore power to all devices.

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Contents PoleVault Switcher PVS 204SAPrecautions Safety Instructions EnglishConsignes de Sécurité Français Sicherheitsanleitungen DeutschQuick Start PVS 204SA FCC Class a NoticeQuick Start PVS 204SA, cont’d Table of Contents Table of Contents, cont’d One PVS 204SA Switcher Introduction IntroductionAbout this Manual About the PVS 204SAFeatures Application Diagrams Introduction, cont’dMLP 101 AAP Introduction, cont’d Two Installation UL/Safety GuidelinesImportant safety instructions PVS 204SA Switcher InstallationMounting the Switcher Installing the PVS 204SA on the PMKPower connection Rear Panel Features and CablingInput connections Twisted pair RGB video and audio cable wiring Installation, cont’d Output connectionsAux/Mix input connection As shown at rightRS-232/MLC/IR control port The PVS switcher can be Control connectionConfigured with a driver to 12 Connecting an IR Link to the switcher Speaker Configuration Speaker arrangement examplesConnecting speakers to the PVS 204SA Stereo or Dual Mono Output using parallel speaker wiringLabeling and connecting the A/V input cables Labeling the A/V InputsFinal Setup Labeling the PVT Decora face platesThree Front Panel Features and Operation Operation and SetupPVS 204SA Switcher Operation and Setup Setting Switcher Modes Single switcher modeSeparate switcher mode Setting the single switcher mode via the front panelSetting the separate switcher mode via the front panel Auto SwitchingSetting the input auto switching mode via the front panel Setting Up and Optimizing the Audio Steps for optimizing the audioFront panel input sensitivity adjustment Gain controlIndividual channel input sensitivity control Amplifier level controlResetting the Switcher Clipping indicatorBass, treble, and loudness control Aux/Mix controlFront Panel Security Lockout Executive Mode Setting the executive mode via the front panelFour Serial Communication RS-232 Programmer’s GuideHost-to-PVS communications PVS-initiated messagesUsing the command/response tables Error responsesSymbol definitions Factory defaults Serial Communication, cont’dCommand/response table for SIS commands Command Ascii Command Response Additional descriptionStatus commands Volume adjustmentCommand/response table for special function SIS commands Command Ascii Command Response ? valuesUpdating Firmware Click Upload to upload the firmware file into the PVS 204SA Preliminary Reference Material PVS 204SA Switcher Reference Material Reference MaterialVideo output composite video Reference Material, cont’d Accessories Part Numbers and AccessoriesIncluded parts Cable accessories Speaker accessoriesAccessory Part number Audio Block Diagram Reference MaterialAudio Reference Levels DBV Voltage DBuExtron’s Warranty Extron USA West