4English Control Panel# Function Description1 LAMP Lamp Indicator LED.2 POWER indicatorLEDRefer to the "Turning the Projector On/Off" section.3 Keystone Adjusts image distortion caused by tilting projection(±40 degrees).4 RESYNC Automatically synchronizes the projector to the inputsource.5 MENU Launches the Onscreen Display (OSD) menu, returns tothe previous step for the OSD menu operation or exitsthe OSD menu.6 Power key Refer to the "Turning the Projector On/Off" section.7 TEMP Temp Indicator LED.8 SOURCE Chooses RGB, component video, S-Video, compositevideo, HDMI or HDTV source.9 Four directionalselection keysSelects items or makes adjustments to your selection10 Empowering key Enables unique Acer functions: eView, eTimer, ePowerManagement, e3D.1 783356 10942Downloaded From projector-manual.com Acer Manuals