Optoma Technology EP747 manual Powering On/Off the Projector, Powering On the Projector

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Installation

Powering On/Off the Projector

Powering On the Projector

1.Remove the lens cap.

2.Ensure that the power cord and signal cable are securely connected. The Power LED will turn red.

3.Turn on the lamp by pressing “Power/Standby” button on the control panel.And the Power LED will turn green.

4.Turn on your source (computer, notebook, video player, etc.). The projector will detect your source automatically within “Management” menu; check that “Source Lock” has been set to “Auto”.

If you connect multiple sources at the same time, use the “Source” button on the control panel or direct source key on remote control to switch.

2Power/Standby

Turn on the projec- tor first and then the signal sources.

1 Lens Cap

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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 Display Mode BrightnessContrast White PeakingColour Temp SaturationSharpness Phase FrequencyHor. Position Horizontal Position Ver. Position Vertical PositionInput Signal Ver. ShiftColour Adjustment LanguageMenu Location ProjectionKeystone Keystone Correction Source LockReset VolumeHigh Altitude TranslucenceProjector ID SecurityReset Lamp Hours ECO ModeAuto Power Off 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