Optoma Technology TX780 appendix 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,

Text Pattern

etc.). The projector will detect your source automatically

within “Management” menu; check that “Source Lock” has been set to “Off”.

If the screen displays “No Signal”, please make sure the signal cables are securely connected.

To access the built-in test pattern, please press the “AV Mute” button, then up arrow.

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.

Turn on the projector first and then the signal

sources.

1

2

Lens Cap

Power/Standby

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Contents Regulation & safety notices Operation conditions Table of Contents Safety Information Important Safety InstructionUsage Notice Class B emissions limitsPrecautions Don’t Eye Safety Warnings Product Features IntroductionPackage Overview DocumentsProduct Overview Main UnitControl Panel Connection Ports Remote Control with Mouse Function and Laser Pointer Connecting the Projector InstallationConnect the Computer/Notebook Connect the Video Powering On the Projector Powering On/Off the ProjectorLens Cap Power/Standby Powering off the projector Adjusting the Projector Image Height Adjusting the Projected ImageTilt Adjusting Foot Elevator Feet Adjusting the Projector Zoom / Focus Adjusting Projection Image SizeControl Panel & Remote Control User ControlsVolume + Display ModeKeystone DisplaySource Lock ClearVideo How to Operate On Screen Display MenusMenu Tree Display Mode Image-IBrightness ContrastSaturation Colour TemperatureSharpness Image-II Input Signal Ver. ShiftColour ColourDVI/VGA Language LanguageManagement Volume ResetPIP Source Switch RS232 PortLogo Security SettingsLogo Capture LAN How to use web browser to control your projector Local Area Network LAN Lamp & Power Problem No image appears on screen TroubleshootingAppendices Problem Image has vertical flickering bar Problem Image is unstable or flickeringProblem Image is out of focus Problem The image is stretched when displaying 169 DVD Problem Image is reversedProblem Lamp burns out or makes a popping sound Problem LED lighting messageProblem Message Reminders Lamp Replacement Procedure Replacing the LampCompatibility Modes Analog DigitalRS232 Commands RS232 Connector VGA-In ConnectorCeiling Mount Installation Optoma Global Offices USA