InFocus M2100 manual Maintenance, Cleaning the lens, Warnings

Contents Regulatory models V2000, M2100 IN2112, IN2114, IN2116Trademarks Declaration of ConformityFCC Warning CanadaTable of Contents Important Operating Considerations for Safety Optional Accessories Product specificationsIntroduction Online registration5 volt DC output Connector panelTable 1 IN2112 SVGA and IN2114 XGA Positioning the projectorRange of distance to the screen for a given screen size Table 2 IN2116 WXGACeiling Mount VGA connection Connecting powerConnecting a computer source Connect audio cable Connect monitor cable Connect USB cable Optional computer connectionsNo start up screen? Get help on page Displaying an imageAdjusting the image Video device connections Connecting a video deviceComposite video connection S-video connection169 screen 43 mode 169 mode Native mode What is Aspect Ratio?43 screen Table 3 Status indicator light behavior and meaning Troubleshooting your setupShutting down the projector Screen Save TimeSolution Problem No start up screenPlug power cord into the projector then press power buttonNo computer image, just the words “Signal out of range” ProblemA A Only my laptop’s background appears, not theMove projector and adjust zoom Panel Display Settings tabImage fuzzy or cropped Image clear and not croppedAdjust Keystone in the Basic Picture menu Problem Image not square Image not sharpAdjust Sharpness in the Basic Picture menu Image does not fit 43 or 169 screenTurn off Rear Project in Setup menu Turn off Ceiling Mount in Setup menuAdjust color, tint, brightness, contrast in the Basic Image upside downTurn off the internal LCD display on your laptop Startup ScreenEmbedded video plays correctly does not play on the screenTop front cover won’t turn on, Lamp light is turned onReplace lamp Still need assistance?Troubleshooting the remote Using the remote controlUsing the projector’s speakers Using the audioConnecting external speakers Troubleshooting AudioOptimizing computer images Using the keypad buttonsPresentation features Dynamic Messaging Optimizing video imagesCustomizing the projector Using the menus Basic Picture menu Advanced Picture menu Setup menu Fast Color Refresh Controls color wheel speed Disable Snapshot Allows the user to disable the snapshot capabilityKeypad Enable Enables or disables keypad If you lose or forget your custom PIN To enter the PIN at projector startupTo change the PIN Help Status and Service menuConfiguring and Controlling the Projector via a Web Browser Before using the network functionsIf Using a Network with DHCP Enabled If Using a Network that Does Not have DHCP EnabledProjector Controls Page All users Network Settings Page administrators onlyNavigating Projector Web Pages Scheduled Tasks Page administrators only Event Notifications Page administrators onlyDate/Time Settings Page administrators only System Log Page administrators only Security Settings Page administrators onlyNetwork Utilities Page administrators only Troubleshooting Network FunctionsUsing the LitePort Menu Using LitePort IN2114 & IN2116 onlyImage File Types Viewing a Slide ShowDisplaying PowerPoint Slides Troubleshooting LitePort WARNINGS MaintenanceCleaning the lens unplug projector Replacing the projection lampTurn off and Using the security lock U USB INDEXNumerics zoom Viewing a Slide Show 37 Volume button W warranty