InFocus LP 730 warranty Introduction, Image Resolution

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INTRODUCTION

The In Focus® LP™ 725 and 730 lightweight multimedia projec- tors combine powerful and sophisticated features with easy-to- use, intuitive controls. Built-in multimedia features include audio, a palette of 16.7 million colors and active matrix liquid crystal display (LCD) technology. The 700 series projectors are ideal for high-performance business, training and imaging appli- cations that demand exceptional color quality. The 725 has SVGA 800x600 graphics, the 730 has XGA 1024x768 graphics. The user interfaces of the two products are identical; information in this User’s Guide applies to both products.

Image Resolution

LP 725

The SVGA resolution of the 725’s projected image is 800x600. Screen resolutions between 800x600 and 1024x768 are com- pressed to 800x600. The 725 cannot compress screen resolutions above 1024x768. If your computer’s screen resolution is higher than 1024x768, reset it to a lower resolution before you connect the 725.

LP 730

The XGA resolution of the 730’s projected image is 1024x768. Screen resolutions between 1024x768 and 1280x1024 are com- pressed to 1024x768. The 730 cannot compress screen resolutions above 1280x1024. If your computer’s screen resolution is higher than 1280x1024, reset it to a lower resolution before you connect the 730.

NOTE: The 725 automatically expands 640x480 images to 800x600. You can display these images at 640x480 by turning off the Auto Resize feature. See “Auto Resize” on page 35 for more infor- mation.

NOTE: The 730 automatically expands 640x480 and 800x600 images to 1024x768. You can dis- play these images at their original resolutions by turning off the Auto Resize feature. See “Auto Resize” on page 35 for more information.

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Contents Table of Contents Index Maintenance & TroubleshootingAppendix Safety Summary F e t y M m a r y Introduction Image ResolutionUnpacking the Projector CompatibilityShipping box contents Side view of projector If You Need Assistance WarrantyUsage Guidelines F t T f t Setting UP the ProjectorSelecting Connectors on the CableWizard Connecting the CableWizard to the ProjectorPuter, turn the selector until the window displays PC Equipment you want to connect Preparing to Connect Your Equipment to the ProjectorConnecting an IBM-Compatible Laptop Computer Mouse cable Computer cable Audio cable Connecting an IBM-Compatible Desktop Computer Computer’s mouse Projector’s remote at the same Time Connecting an Apple PowerBook Computer Mouse cable Computer cable Connecting a Macintosh Desktop Computer Monitor cable Mous e Audio/video cable Connecting a Video PlayerVideo cable Cable Powering up the Projector and Adjusting the Image Connecting an External SpeakerTurning Off the Projector Using the Remote Control Using the ProjectorBasic Image Adjustment I n g O j e c t o r Adjusting the Projector Adjusting the height of the projector Press help to display the on-screen help information Using the Keypad ButtonsMenu Using the On-Screen Menus Disk mouse and mouse buttons on keypad Display Menu Functions Color Audio Menu Functions Fade Image Menu Functions I n g O j e c t o r Position and Vert. Position Controls Menu Functions Language Cleaning the Fan Intake Filter Maintenance & TroubleshootingCleaning the Lens I n t e n a n c e Troubleshooting Replacing the Projection Lamp Reposition the lamp cover Using the Kensington Lock Replacing the Batteries in the Remote ControlTroubleshooting Solutions to Common Problems Problem Image is too wide or narrow for screen Problem Image is out of focus Problem Lamp seems to be getting dimmer Appendix SpecificationsP e n d i Standard Accessories Ship with the projector Part Number AccessoriesOptional Accessories Key command to Computer Activate port De-activate port Portable and Laptop Activation ChartFN-F8 CRT/LCD FN-D NCR FN-F6 Using Video Mirroring with a PowerBook Computer Projected Image Size Maximum Distance to Diagonal Width Height Index D e Page D e

LP 730 specifications

The InFocus LP 730 is a high-performance LCD projector that caters to the needs of both business and educational environments. Known for its reliability and versatility, this projector is designed to deliver exceptional image quality and user-friendly functionality, making it a preferred choice among professionals.

One of the main features of the InFocus LP 730 is its impressive brightness, measured at 2,500 ANSI lumens. This high lumen output ensures that images remain vivid and clear, even in well-lit rooms. Coupled with a contrast ratio of 2000:1, the LP 730 is capable of producing deep blacks and vibrant colors, making it suitable for video presentations as well as detailed data projections.

The LP 730 boasts a native resolution of XGA (1024 x 768), which is ideal for displaying text and images with sharp detail. This resolution is particularly beneficial for presentations that include charts, graphs, and intricate visuals. The projector also supports various video formats, including 720p and 1080p, allowing for flexible input options.

In terms of connectivity, the InFocus LP 730 offers a range of ports, including HDMI, VGA, and composite video inputs. This variety enables users to connect multiple devices such as laptops, DVD players, and gaming consoles, making it a versatile choice for different usage scenarios. The presence of a USB port allows for quick and easy presentations directly from a USB drive without the need for a computer.

The LP 730 incorporates advanced DLP technology, which enhances color accuracy and overall image quality. This technology ensures that colors remain true-to-life while minimizing the rainbow effect that some viewers may experience with traditional projectors. Additionally, the projector features a built-in speaker system, which delivers clear audio for presentations and videos, eliminating the need for external speakers in small to medium-sized rooms.

Portability is another strong point of the InFocus LP 730. With its compact and lightweight design, it can easily be transported between locations, making it a practical choice for traveling professionals or educators who need to present in multiple venues.

Finally, the projector is equipped with energy-efficient features, including a power-saving mode that reduces lamp brightness when the projector is idle. This not only prolongs the lifespan of the lamp but also lowers energy consumption costs.

In summary, the InFocus LP 730 is a robust and versatile projector that combines high brightness, excellent resolution, and a variety of connectivity options, making it an excellent choice for business and educational applications.
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