Vivitek D820MS, DP825MS, D825MS, D825MX manual Lamp Problems, Remote Control Problems, Audio Problems

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DLP Projjecttor – User’s Manuall

Lamp Problems

Problem: There is no light from the projector

1.Check that the power cable is securely connected.

2.Ensure the power source is good by testing with another electrical device.

3.Restart the projector in the correct order and check that the Power LED is green.

4.If you have replaced the lamp recently, try resetting the lamp connections.

5.Replace the lamp module.

6.Put the old lamp back in the projector and have the projector serviced.

Problem: The lamp goes off

1.Power surges can cause the lamp to turn off. Re-plug power cord. When the Ready LED is on, press the power button.

2.Replace the lamp module.

3.Put the old lamp back in the projector and have the projector serviced.

Remote Control Problems

Problem: The projector does not respond to the remote control

1.Direct the remote control towards remote sensor on the projector.

2.Ensure the path between remote and sensor is not obstructed.

3.Turn off any fluorescent lights in the room.

4.Check the battery polarity.

5.Replace the batteries.

6.Turn off other Infrared-enabled devices in the vicinity.

7.Have the remote control serviced.

Audio Problems

Problem: There is no sound

1.Adjust the volume on the remote control.

2.Adjust the volume of the audio source.

3.Check the audio cable connection.

4.Test the source audio output with other speakers.

5.Have the projector serviced.

Problem: The sound is distorted

1.Check the audio cable connection.

2.Test the source audio output with other speakers.

3.Have the projector serviced.

Having the Projector Serviced

If you are unable to solve the problem, you should have the projector serviced. Pack the projector in the original carton. Include a description of the problem and a checklist of the steps you took when trying to fix the problem: The information may be useful to service personnel. For servicing, return the projector to the place you purchased it.

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Contents Copyright DLP Projjecttor-User’s Manuall Preface Main Features Table of Contents Regulatory Compliance Getting Started Packing ChecklistViews of Projector Parts D825MS / D820MS / D825MX Front-right ViewAuto Top view-On-screen Display OSD buttons and LEDsUSB Rear viewBottom view Remote Control Parts Changes settings in the OSD Projector and Remote Control Buttons Remote Control Operating RangeInserting the Remote Control Batteries Setup and OperationConnecting Input Devices Starting and Shutting down the Projector DLP Projjecttor-User’s Manuall Security Lock Setting an Access Password Security LockDLP Projjecttor-User’s Manuall Adjusting the Projector Level Adjusting the Zoom, Focus and Keystone Adjusting the Volume OSD Menu Controls ON-SCREEN Display OSD Menu SettingsNavigating the OSD Setting the OSD Language OSD Menu Overview OSD Sub-Menu Overview Image Menu Advanced Feature Press Enter / to enter the Color Manager sub menu Color ManagerComputer Menu Video/Audio Menu Press Enter / to enter the Audio sub menu AudioInstallation I Menu Installation II Menu Hour Reset Peripheral Test OSD Menu SettingLamp Hour Reset Status Factory ResetReplacing the Projection Lamp Maintenance and SecurityDLP Projjecttor User’s Manuall Resetting the Lamp Cleaning the Projector Cleaning the LensCleaning the Case Using the Kensington Lock Tips for Troubleshooting TroubleshootingCommon problems and solutions Image Problems LED Error MessagesHaving the Projector Serviced Lamp ProblemsRemote Control Problems Audio ProblemsSpecifications SpecificationsInput Connectors Projection Distance vs. Projection Size D825MS Projection Distance and Size TableD820MS / D825MX Projection Distance and Size Table Ideo D825MS / D820MS Timing Mode TableVesa D825MX Timing Mode TableSync Projector Dimensions Canada Safety CertificationsRegulatory Compliance FCC Warning

D825MX, D8, D820MS, D825MS, DP825MS specifications

Vivitek, a prominent player in the projection technology space, offers a diverse lineup of high-quality projectors designed for various professional and educational environments. Among their impressive range, the Vivitek D825MX, D825MS, DP825MS, D820MS, and D8 projectors stand out for their advanced features and versatility.

The Vivitek D825MX is a robust model that boasts a native resolution of XGA (1024 x 768) and a brightness rating of 3,500 ANSI lumens. This allows for vibrant presentations in ambient light conditions, making it an excellent choice for classrooms and conference rooms. The D825MX utilizes DLP (Digital Light Processing) technology, providing deeper blacks and sharper images. With a 2000:1 contrast ratio, it enhances the overall viewing experience.

Similar to the D825MX, the Vivitek D825MS projector is tailored for educational applications. It offers the same brightness and contrast specifications while integrating a powerful 10W built-in speaker for enhanced audio output. The D825MS also features a comprehensive array of connectivity options, including HDMI, VGA, and RS-232, ensuring easy connections to laptops, document cameras, and other devices.

For those seeking a more advanced interactive experience, the DP825MS model is noteworthy. It combines a high brightness of 3,500 ANSI lumens with a full HD 1080p resolution. This premium projector is ideal for both corporate settings and educational institutions that require detailed and larger-than-life presentations. The DP825MS is designed with a long-lasting lamp life of up to 4,000 hours, reducing maintenance costs and ensuring reliability.

The D820MS projector, on the other hand, is engineered for portability without sacrificing performance. With a brightness of 3,000 ANSI lumens and a compact design, it is perfect for mobile professionals who need to present on the go. This projector also utilizes DLP technology, providing consistent image quality across various lighting conditions.

Lastly, the Vivitek D8 projector synthesizes advanced imaging capabilities and dynamic performance. It features a native resolution of 4K UHD, making it suitable for high-resolution content. With various brightness options and a comprehensive color gamut, the D8 is designed to render vibrant colors and sharp images across a wide range of applications.

Overall, Vivitek’s D825MX, D825MS, DP825MS, D820MS, and D8 projectors exemplify the brand’s commitment to delivering innovative and efficient display solutions, catering to the diverse needs of users in both educational and professional settings. Each model showcases unique features, yet all embody the high-quality performance that Vivitek is known for.
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