Vivitek D825MX, DP825MS, D825MS, D820MS manual Setting an Access Password Security Lock

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DLP Projjecttor – User’s Manuall

Setting an Access Password (Security Lock)

You can use the four (arrow) buttons to set a password and prevent unauthorized use of the projec- tor. When enabled, the password must be entered after you power on the projector. (See Navigating the OSD on page 18 and Setting the OSD Language on page 19 for help on using OSD menus.)

Important:

Keep the password in a safe place. Without the password, you will not be able to use the projector. If you lose the password, contact your reseller for information on clearing the password.

Press the MENU button to open the OSD menu.

Press the cursor ◄► button to move to the Installation I menu.

3. Press the cursor ▲▼ button to select

Security Lock.

4. Press the cursor ◄► button to enable or disable security lock function.

A password dialog box automatically appears.

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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 Navigating the OSD ON-SCREEN Display OSD Menu SettingsOSD Menu Controls 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 Case Cleaning the LensCleaning the Projector Using the Kensington Lock Common problems and solutions TroubleshootingTips for Troubleshooting Image Problems LED Error MessagesHaving the Projector Serviced Lamp ProblemsRemote Control Problems Audio ProblemsInput Connectors SpecificationsSpecifications D820MS / D825MX Projection Distance and Size Table D825MS Projection Distance and Size TableProjection Distance vs. Projection Size 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.