Ask Proxima C180 UG manual No computer image, just the words Signal out of range

Page 19

No computer image, just the words “Signal out of range”

	A	Signal	out of
		range

Adjust computer refresh rate in Control Panel>Display>Settings>Advanced> Adapter (location varies by operating system)

Computer image projected

A

A

			You may also need to set a different
			resolution on your computer, as shown
			in the following problem, “Image fuzzy
			or cropped”
	The video embedded in my PowerPoint		Turn off the internal LCD display on your	Embedded video plays correctly
	presentation does not play on the screen		Turn off the internal LCD display on your	Embedded video plays correctly
	presentation does not play on the screen		laptop
			laptop
	A	A		A
		B

B

18

Image 19

Contents User’s Guide ÅÉë=áåëíêìÅíáçåëK= 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 C180 Connector PanelWireless Projection Connector panel of C160Required 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 Page 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 Warranty Limitation and Exclusion Limited WarrantyTo Be Eligible For Limited Warranty Coverage Limited Warranty PeriodTo Obtain Warranty Service