BOXLIGHT CD-850m manual Using the menus

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Using the menus

To open the menus, press the menu button on the keypad or remote. (The menus automatically close after 60 seconds if no buttons are pressed.) The Main menu appears. Use the arrow buttons to move up and down to high- light the desired submenu, then press the Select button.

To change a menu setting, highlight it, press Select, then use the up and down arrow buttons to adjust the value, select an option using radio but- tons, or turn the feature on or off using check boxes. Press Select to confirm your changes. Use the arrows to navigate to another setting. When your adjustments are complete, navigate to Exit, then press Select to go to the previous menu; press the Menu button at any time to close the menus.

Dots appear before the menu name. The number of dots indicate the menu’s level, ranging from one (the Main menu) to four (the most nested menus).

The menus are grouped by usage:

The Picture menu provides image adjustments.

The Settings menu provides set-up type adjustments that are not changed often.

The About menu provides a read-only display of information about the projector and source.

Certain menu items may be hidden until a particular source is connected. For example, Sharpness is only available for video sources and will be hid- den when a computer source is active. Other menu items may be grayed out when they are not available. For example, Brightness is grayed out until an image is active.

Dot

Menu button

Main menu

Picture menu

Dots

Settings menu

About menu

Keypad navigation buttons

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Contents User’s Guide Safety Certifications Remote Control WarningDeclaration of Conformity TrademarksTable of Contents Included items IntroductionCables Projector components and features Required computer connections Connecting a computerOptional computer connections Connect RS-232 cable Displaying a computer image ? No startup screen? Get help onFirst-time projector use with Windows Skip this page if you did not connect a USB mouse cable For WindowsWizard launches three times For Windows 2000, Windows ME, and Windows XPAdjusting the image Standard video connections Connecting a video deviceOptional video connections Displaying a video image Contrast Troubleshooting your setup Shutting down the projectorSource troubleshooting Only startup screen appearsRange Out Page Projector troubleshooting Page Color Lamp won’t turn on, LED blinking redLamp must be replaced Lamp turns on Using the keypad buttons Regarding this projectorUsing the remote control Troubleshooting the remoteTroubleshooting audio Using the audioConnecting external speakers Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorUsing the menus Picture menu Presets Advanced settings Settings menu Screen Save Service Maintenance Cleaning the lensReplacing the projection lamp Resetting the lamp timer Using the security lock Accessories SpecificationsAppendix Optional Accessories Projected image sizeImage Width Feet/mNumerics USBLED XGA Limited Warranty Boxlight