Ask Proxima C440/C450 manual Image clear and not cropped

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Image fuzzy or cropped				Set your computer’s display resolution to	Image clear and not cropped
				the native resolution of the projector
				(Start>Settings>Control
			A	(Start>Settings>Control		A
			A	Panel>Display>Settings tab,
				select1024x768)
				For a laptop,



				disable laptop
				monitor
				or turn-on dual-
				display mode

	Remote control navigation buttons not working			Connect USB cable (page 8) then load USB	Remote controls navigation buttons.
				drivers, if needed (page 11). Or, connect	Remote controls navigation buttons.
					See page 27 for information on the remote
	with my computer
				wired remote cable and reboot your


				computer (page 8).

X

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Contents User’s Guide Page $GREH$FUREDWSGI Trademarks Important Operating Considerations Table of ContentsPage Online Registration AccessoriesProjector components and features back IntroductionConnector Panel Positioning the projector Optional computer connections Connecting a computerRequired computer connections Visit our website for information on ProjectorNet Displaying a computer image First-time projector use with Windows For Windows 2000, Windows ME, and Windows XP Wizard launches two timesAdjusting the image Optional video connections Connecting a video deviceStandard video connections Connect BNC cables Displaying a video image You can also adjust the zoom and focus via the menus. See Screen Save Troubleshooting your setupPower Save Shutting down the projectorComputer image projected SolutionRange Out Image clear and not cropped Page Color Lamp must be replaced Lamp turns on Lamp won’t turn on, Temp LED solid redLamp won’t turn on, Lamp LED blinking red Still having problems? Using the keypad buttons Troubleshooting the remote Using the remote controlConnecting external speakers Using the audioTroubleshooting audio Optimizing computer images Presentation featuresCustomizing the projector Optimizing video imagesUsing the menus Picture menu Presets Advanced settings Settings menu Save Screen PiP Enable PiP Position Effect Key Network Changing the lens MaintenanceCleaning the lens Lamp module is on the right Resetting the lamp timer Troubleshooting Cleaning the dust filterUsing the security lock Projected image size AppendixDistance Image Width 2.3 25/7.6 LED color/behavior Meaning LED BehaviorSetting Value RS-232 commandsCommunication Configuration Command FormatLimitations Error Conditions= Japanese = Korean = Portuguese = Russian = Norwegian NND Ntsc Function Com Min Max Step Mand Fault Numerics Page XGA Warranty Limitation and Exclusion Limited WarrantyTo Obtain Warranty Service Limited Warranty PeriodTo Be Eligible For Limited Warranty Coverage If YOU Need Assistance