Compaq MP2800 warranty Troubleshooting Problem Solution

Page 51

Troubleshooting (continued)

Problem

Solution

Image is out of focus

1.

Adjust the Focus Ring on the

 

 

projection lens.

 

2.

Make sure the projection screen is

 

 

within the required distance (3.74

 

 

to 32.8 feet, 1.14 to 10 meters)

 

 

from the projector.

 

3.

Check the projection lens to see if

 

 

it needs cleaning. Follow the

 

 

“Cleaning the Lens” procedures in

 

 

Chapter 5 to clean the lens.

 

 

 

 

Projected colors do not match

1.

Adjust the Brightness, Contrast,

computer or camcorder color

 

or Color functions in the analog or

 

 

video on-screen menu.

 

2.

Make sure the pins on the cable

 

 

connectors are not bent or

 

 

broken.

Black or gray border visible

The black border surrounding the

outside the usable area of the

active area of the projection screen is

projection screen

part of the total projected image;

 

however, it is an inactive area and

 

cannot display any part of the image.

 

This black border reduces the amount

 

of extraneous light, producing a

 

cleaner, sharper image.

 

Only the Compaq startup

1.

Check that the cables are

screen displays

 

connected securely.

 

2.

Verify that the proper input source

 

 

is connected.

 

3.

Make sure your portable

 

 

computer's external video port is

 

 

activated.

 

Continued

Troubleshooting

51

Image 51
Contents User’s Guide Symbols and Conventions Using This GuidePreface Getting Started Product FeaturesIntroduction Getting Started Setting Up the Projector Balancing the Projector Connecting the Projector to a Portable Computer Connecting the Projector to a Desktop Computer Connecting the Projector to a Compaq PC Companion Getting Started Connecting the Projector to Other Video Sources Powering On the ProjectorGetting Started Powering Off the Projector Adjusting the Projector Height Adjusting the Projected ImageAdjusting the Projector Focus Adjusting the Projector Zoom Projected image sizes at minimum zoom ➊ Image Size AdjustmentUsing the Compaq Presentation Utility Using the Compaq Projector Display Assistant Utility Identifying the Projector Buttons Using the ProjectorSymbol Control Function Introducing the Analog On-Screen Menu Analog On-Screen Menu AdjustmentsAnalog On-Screen Menu Adjusting the On-Screen Menus Explaining Functions in the Analog On-Screen Menu Using the Projector Special On-Screen Messages Hdtv Optional Use Using the Projector Identifying the Multimedia Adapter Components Using the Compaq Multimedia AdapterComponent Function Attaching the Multimedia Adapter to Microportable Projector Using the Compaq Multimedia Adapter Connecting a Video Player Video Menu Video Menu Level Video On-Screen Menu AdjustmentsVideo On-Screen Menu Video Menu Video Menu Level Explaining Functions in the Video On-Screen MenuUsing the Remote Control LED Identifying the Remote Control ComponentsRemote Control components Component Function Remote Control Functions Using the Remote Control Protecting the Projector Care and MaintenanceCleaning the Lens Replacing the Projector Lamp Module Follow these steps to replace the projector lamp module Care and Maintenance Problem Solution TroubleshootingPortable computer Troubleshooting Problem SolutionTroubleshooting Problem Solution Troubleshooting Problem Solution Troubleshooting Problem Solution Federal Communications Commission Notice ModificationsAgency Regulatory Notices Cables Canadian NoticeAvis Canadien Power Cords European NoticeJapanese Notice Agency Regulatory Notices Flash ROM Upgrade Flash ROM UpgradeFlash ROM Upgrade Specifications SpecificationsCompaq Microportable Projector Display Resolutions Preset Display Resolutions Table

MP2800 specifications

The Compaq MP2800 is a noteworthy addition to the landscape of portable multimedia projectors, designed to cater to both business and entertainment needs. Launched at a time when the demand for high-resolution visuals in a compact format was rapidly increasing, the MP2800 became a popular choice for professionals and casual users alike.

One of the standout features of the Compaq MP2800 is its impressive brightness, typically reaching up to 2800 ANSI lumens. This level of brightness ensures that presentations and videos are visible even in well-lit environments, making it perfect for conference rooms or classrooms. Coupled with a contrast ratio of around 2000:1, the MP2800 delivers sharp images with distinct color separation, providing an overall enhanced viewing experience.

The MP2800 employs DLP (Digital Light Processing) technology, which is known for its reliability and efficiency in producing vivid images and smooth motion, ideal for video playback. This technology minimizes the occurrence of color degradation over time, ensuring consistent performance. The projector supports various resolutions, including native SVGA (800x600), with the capability to project higher resolutions, making it versatile for different media formats.

Portability is another key characteristic of the Compaq MP2800. Weighing around 5 pounds, it is designed for easy transport, allowing users to carry it to different locations with minimal hassle. The compact design does not compromise on connectivity; the projector offers multiple input options, including VGA, composite video, S-Video, and USB ports for connecting various devices such as laptops, DVD players, and gaming consoles.

Moreover, the MP2800 is equipped with built-in speakers, providing a convenient audio solution for presentations and video playback without the need for external speakers. The lamp life of the projector is also commendable, with an estimated lifespan of up to 3000 hours in standard mode, reducing maintenance costs and the frequency of lamp replacements.

In conclusion, the Compaq MP2800 stands out for its blend of portability, brightness, and image quality. Its DLP technology, versatile connectivity options, and built-in audio make it a reliable choice for those seeking a projector that adapts well to various settings and usage scenarios. Whether for business presentations or home entertainment, the MP2800 offers the essential features needed for effective visual communication.