InFocus LP 640 manual Computer

Page 19

Image fuzzy or cropped

A

Set your computer’s display resolution to the native resolution of the projector (Start>Settings>Control Panel>Display>Settings tab, select 1024x768)

For a laptop, disable laptop monitor

or turn-on dual- display mode

Image clear and not cropped

A

Remote control not advancing PowerPoint slides

Connect USB cable (page 7) then load USB drivers, if needed (page 10).

Remote advances slides

See page 25 for information on the remote

	R		S-video 1
computer 2	1
computer 2	network		serial control
monitor out	audioL in		video 2
	computer	video in

X

19

Image 19

Contents USER’S Guide EN 55022 Warning Declaration of ConformityTrademarks FCC WarningTable of Contents Important Operating Considerations for Safety Online Registration Projector components and featuresIntroduction Included itemsConnector panel of LP640 Connector PanelWireless Projection Connector panel of LP540Required computer connections Connecting a computerOptional computer connections Connect network cable ? No startup screen? Get help on Displaying a computer imageFirst-time projector use with Windows For Windows 2000, Windows ME, and Windows XP Wizard launches two timesAdjusting the image Standard video connections Connecting a video deviceOptional video connections Displaying a video image Adjust the volume on the keypad or remote Shutting down the projector Troubleshooting your setupLED behavior and meaning Computer image projected Only startup screen appearsNo computer image, just the words Signal out of range Computer Page Color Turn off Ceiling in SettingsSystem menuLamp turns on Lamp won’t turn on, LED blinking redStill having problems? Using the keypad buttons Troubleshooting the remote Using the remote controlTroubleshooting audio Using the audioConnecting external speakers Optimizing computer images Presentation featuresCustomizing the projector Optimizing video imagesUsing the menus Picture menu Presets Room Lighting Advanced settings Settings menu Startup Logo Blank Screen Effect Key Picture in Picture Network Language Service menu Network Info Cleaning the lens MaintenanceReplacing the projection lamp Resetting the lamp timer Using the security lock Cleaning the dust filtersAppendix AccessoriesStandard Accessories Ship with the projector Part Number Optional Accessories Part NumberProjected image size Red LED behavior and projector errorsRed LED Behavior Explanation Dhcp NumericsLED XGA