Optoma Technology EP747 manual VGA1

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User Controls

S-Video	Choose S-video source.
VGA1	Choose primary VGA-In source.
VGA2	Choose secondary VGA-In source or SCART
	source.
DVI	Choose DVI-D source.

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Contents Table of Contents Precautions Usage NoticeDon’t Product Features IntroductionPackage Overview ControllerProduct Overview Main UnitControl Panel Connection Ports Remote Control with Mouse Function and Laser Pointer Installation Connecting the ProjectorConnect the Computer/Notebook Connect the Video Powering On/Off the Projector Powering On the ProjectorPowering Off the Projector Adjusting the Projected Image Adjusting the Projector Image HeightAdjusting the Projector Zoom / Focus Adjusting Projection Image SizeControl Panel & Remote Control User ControlsUsing the Remote Control VGA1 How to Operate On Screen Display MenusMenu Tree Contrast Display ModeBrightness White PeakingColour Temp SaturationSharpness Hor. Position Horizontal Position PhaseFrequency Ver. Position Vertical PositionInput Signal Ver. ShiftColour Adjustment LanguageKeystone Keystone Correction Menu LocationProjection Source LockHigh Altitude ResetVolume TranslucenceProjector ID SecurityAuto Power Off Reset Lamp HoursECO Mode Sleep TimerTroubleshooting AppendicesProblem Image is unstable or ﬂickering Problem Image is reversed Problem Message Reminders Lamp Replacement Procedure Replacing the LampCompatibility Modes Analog DigitalRS232 Commands RS232 Connector VGA-In ConnectorCeiling Mount Installation Optoma Global Ofﬁce USA