Ask Proxima C175 manual User’s Guide

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C175 C185

User’s

Guide

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Contents User’s Guide Trademarks Declaration of ConformityFCC Warning EN 55022 WarningTable of Contents Introduction Connector panel Connector PanelRequired computer connections Connecting a computerOptional computer connections Page ? No startup screen? Get help on Displaying a computer imageAdjusting the image Connecting a video device Displaying a video image Page Status indicator light behavior and meaning Troubleshooting your setupShutting down the projector Page No computer image, just the words Signal out of range Image clear and not cropped Page Page Projected colors don’t match source Lamp won’t turn on, Temperature light is on Still having problems?Lamp must be replaced Lamp turns on Auto image-resets the projector to the source Using the keypad buttonsTroubleshooting the remote Using the remote controlTroubleshooting audio Using the audioConnecting external speakers Optimizing computer images Presentation featuresOptimizing video images Customizing the projectorUsing the menus Picture menu Presets Advanced settings Settings menu Save is disabled when Power Save is enabled Custom Key Language Service menu To reset the PIN back to the default PIN featureTo enter the PIN at projector startup To change the PINCleaning the lens MaintenanceUsing the security lock Replacing the projection lamp Resetting the lamp timer Cleaning the lamp filter screens Projected image size AppendixIndex