10. Tighten the screw that secures the lamp.

• Loose screw may cause a bad connection, which could result in malfunction.

• Do not over tighten the screw.

11. Ensure the handle is fully laid flat and locked in place.

12. Replace the lamp cover on the projector.

13. Tighten the screws that secure the lamp cover.

• Loose screw may cause a bad connection, which could result in malfunction.

• Do not over tighten the screw.

14. Restart the projector.

Do not turn the power on with the lamp cover removed.

Resetting the lamp timer

15.After the start-up logo, press Menu/Exit and then press / to highlight the SYSTEM SETUP: Advanced menu.

16.Press to highlight Lamp Settings and press Mode/Enter. The Lamp Settings page displays.

17. Press to highlight Reset Lamp Timer and

Notice

 

press Mode/Enter. A warning message

Reset Lamp Timer?

displays asking if you want to reset the lamp

 

 

timer. Highlight Reset and press Mode/Enter.

Reset

Cancel

The lamp time will be reset to "0".

 

 

Do not reset if the lamp is not new or replaced as this could cause damage.

56 Maintenance

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BenQ MP525 ST, MP515 ST user manual Tighten the screw that secures the lamp, Restart the projector, Resetting the lamp timer

MP515 ST, MP525 ST specifications

The BenQ MP525 ST and MP515 ST are innovative projectors designed to deliver high-quality visuals for both educational and business environments. With a blend of advanced technologies and user-friendly features, these projectors offer exceptional performance.

Starting with the core characteristics, both models boast DLP (Digital Light Processing) technology, which ensures sharp images with vibrant colors and excellent contrast ratios. The native resolution of these projectors is XGA (1024 x 768), suitable for detailed presentations and videos. The brightness level for the MP525 ST is typically around 2500 ANSI lumens, providing sufficient illumination for well-lit environments. The MP515 ST, while slightly less bright, still delivers adequate performance for dimly lit rooms, making both models versatile for various settings.

One of the standout features of the BenQ MP525 ST is its short-throw projection capability, allowing users to display large images from a short distance. This is particularly beneficial in smaller rooms where space is limited as it minimizes shadows and enables presenters to stay close to their audience. The throw ratio is approximately 0.6:1, meaning it can project a large image within just a few feet from the screen.

Both projectors come equipped with a comprehensive connectivity suite, including HDMI, VGA, S-Video, and composite video inputs, ensuring compatibility with a wide range of devices such as laptops, DVD players, and gaming consoles. They also feature built-in speakers that deliver clear audio without the need for external sound systems, making them convenient for quick setups.

In terms of usability, the BenQ MP525 ST and MP515 ST are designed with user-friendly interfaces and remote controls. They include features like keystone correction to help adjust the image shape, ensuring perfect alignment even when the projector is angled. Additionally, the projector’s lamp life is impressive, reaching up to 4000 hours in economic mode, which reduces the need for frequent replacements and lowers operational costs.

In conclusion, the BenQ MP525 ST and MP515 ST projectors are excellent choices for educators and presenters who require flexibility, quality, and ease of use in their projection equipment. With their advanced DLP technology, short-throw capabilities, and versatile connectivity options, these models cater to diverse presentation needs while ensuring that every image is displayed with clarity and impact.