BOXLIGHT CD-454m, CD-555m, CD-455m manual If You Need Assistance, Warranty

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If You Need Assistance

The first place to look for help is in this manual. Be sure to check the guidelines in “Troubleshooting” on page 37.

If this manual doesn’t answer your question, call BOXLIGHT at 1-800-762-5757or 360-779-7901.

Warranty

This product is backed by a limited two-year warranty. The details of the warranty are printed at the back of this manual.

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Contents Page Safety Certifications Declaration of Conformity Page Table of Contents Index AppendixSafety Instructions If you need assistance, call Boxlight at 1-800-762-5757or Introduction Image ResolutionUnpacking the Projector CompatibilityAnything is missing Shipping box contents Usage Guidelines If You Need Assistance WarrantyT r o d u c t i o n T , 0 5 m Setting UP the ProjectorT t i n g O j e c t o r Connecting a Computer Do you want to play your computer’s audio on the projector? Audio Adapter Composite video cable Audio cable Connecting a Video PlayerAudio Powering up the Projector and Adjusting the Image Turning Off the Projector Basic Image Adjustment Using the ProjectorUsing the Remote Control I n g O j e c t o r Adjusting the Projector Using the Keypad and Remote Buttons Standby Using the On-Screen Menus Display Menu Color Audio Menu Volume Treble BassImage Menu Manual Tracking, Horiz. Posi Horizontal position Auto source select Off Plug and Play Display messages Controls MenuRear Projection Deutsch Espanol Status Language MenuStatus Menu Time period that one video frame is displayed I n g O j e c t o r Cleaning the Lens Maintenance & TroubleshootingReplacing the Projection Lamp I n t e n a n c e Troubleshooting Removing the lamp module Using the Security Lock Replacing the Batteries in the Remote ControlProblem Only the start-up screen displays Troubleshooting Problem The projector is not runningProblem The screen resolution is not right Problem Color or text not being projectedProblem Image isn’t centered on the screen Problem Image is too wide or narrow for screenProblem no sound Problem Image and menus are reversed left to rightProblem Image is noisy or streaked Problem Lamp seems to be getting dimmerProblem Lamp shuts off Appendix SpecificationsStandard Accessories ship with the projector AccessoriesOptional Accessories Key command to Computer Activate port De-activate port Portable and Laptop Activation ChartFN-F6 FN-F4 FN-F8 NCR Zeos Ctrl-Shift-D Using Video Mirroring with a PowerBook Computer Distance to Diagonal Width Height Screen ft/m Ft/m Projected Image SizeIndex D e Page D e Limited Warranty Limitation of Liability