InFocus QR80421, W59 manual Adjust the volume in the Audio menu

Contents QR80421 IN5110 User’s Guide5100 Regulatory models W59EN 55022 Warning Remote Control WarningDeclaration of Conformity FCC WarningPage Table of Contents 0.6 m Important Operating Considerations for SafetyIncluded Items IntroductionConnector Panel Projection angle in 16 10 mode default Positioning the projectorRequired computer connections Connecting a computerconnect monitor cable connect RS-232cable connect CAT-5cableNetwork ? No computer image? Get help on page Displaying a computer imageAdjusting the image Connecting a video device Standard video connectionsOptional video connections Displaying a video image Adjust the volume in the Audio menu Status Indicator Panel icons Troubleshooting your setupShutting down the projector Power SavePlug power cable in, press power switch and startup screenProblem No startup screen Solutionnative resolution of the projector resolution on your computer, as shownin the following problem, “Image fuzzy Set your computer’s display resolution to theAdjust keystone in the Picture menu Projector troubleshootingProblem SolutionCOLOR Turn on/off Ceiling in Settings System menuTurn on/off Rear in Settings System menu COLORLamp won’t turn on, Lamp light is lit page startup screenstartup screen Lamp won’t turn on, Temp light is lit pageStill having problems? Image not centered on screenCorrect image Using the keypad buttons Troubleshooting the remote Using the remote controlUsing the audio Troubleshooting audioConnecting external speakers Optimizing computer images Presentation featuresCustomizing the projector Optimizing video imagesUsing the menus Picture menu tings Service menu Advanced settingsVideo Standard Active Iris ComputerComputer Table 2 Split Screen Matrix Split Screen Menu Source Settings menuAudio SourcesBlank Screen Screen SaveStartup Logo Capture NewBlank shows an empty screen Service Info provides information for service Cleaning the lens MaintenanceWARNINGS Replacing the projection lampreset lamp hours in Service menu loosen the captive screws on lamp modulelamp module handle wait 45 minutes dust filter cover tabs Cleaning the dust filterUsing the security lock reset filter hours in Service menu security lockProjected image size AppendixSetting Command ControlRS-232Port Settings Read Command ExamplesFunction Write Command ExamplesCommand DefaultAuto Image Corner Correction Horizontal Position Magnify Reset Lamp Hours Source Vertical Position I image INDEXNumerics H HDMI