DP9240 User Manual Brandname: Proxima Category: Projector Total Pages: 55 Table of contents SafetyPrecautions2TableofContents4FeaturesandDesign5Installation6Setting-UpTheProjector7MovingTheProjector8PowerRequirements9ConnectingTheProjector10ConnectingTheComputer11BeforeOperation19DirectOperation24MenuOperation25BasicOperation27FocusAdjustment28NoShowFunction29MenuOperation30SoundAdjustment31VideoMode32VideoSourceSelect33PictureImageAdjustment34PictureScreenAdjustment35ComputerMode36AutoImageFunction38PictureImageAdjustment39PicturePositionAdjustment40PcAdjustment41Ok42Ok44PictureScreenAdjustment45OtherFunctionSetting46Mode147Appendix49LampReplacement50Troubleshooting51TechnicalSpecifications53