Optoma Technology EP753, EP755 manual Management

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English

User Controls

Computer / Video mode

Image-I Image-II Audio

Language Management

Menu Location

Lamp Reminder

Projection

Lamp Reset

Signal Type

RGB Component HDTV

Management

Menu Location

Choose the Menu location on the display screen.

Projection

4 Front-Desktop

The factory default setting.

4 Rear-Desktop

When you select this function, the projector reverses the image so you can project behind a translucent screen.

4 Front-Ceiling

When you select this function, the projector turns the image upside down for ceiling-mounted projection.

4 Rear-Ceiling

When you select this function, the projector reverses and turns the image upside down at same time. You can project from behind a translucent screen with ceiling mounted projection.

Signal Type

Select signal type between RGB, HDTV and Component video sources.

Lamp Reminder

Choose this function to show or hide the warning message when the changing lamp message is displayed. The message will show up 30 hours before end of life.

Lamp Reset

Reset the lamp setting only when the new lamp is replaced.

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Contents Digital Projector EP755/753 Trademarks Table of Contents Usage Notice PrecautionsIntroduction Product FeaturesPackage Overview Main Unit Product OverviewConnection Ports Panel ControlLaser Pointer Caution Remote Control with Mouse Function & Laser PointerConnecting the Projector InstallationPowering On the Projector Power On/Off the ProjectorPowering Off the Projector Adjusting the Projector Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector Zoom / FocusUser Controls Panel Control & Remote ControlUp Computer mode only On-Screen Display Menus How to operateImage-I Computer mode Sharpness Image-I Video modeColor TintImage-II Computer mode Keystone Correction Image-II Video modeLanguage AudioManagement Appendices Problem Image is unstable or flickering Changing the lamp Lamp Changing ProcedureNTSC/NTSC 4.43/PAL/PAL-M/PAL-N SpecificationsCompatibility Modes Mode Resolution