Optoma Technology EP753 manual Digital Projector EP755/753

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 Color Image-I Video modeTint SharpnessImage-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