BOXLIGHT XD-9m Maintenance & Troubleshooting, Cleaning the Lens, Replacing the Projection Lamp

Models: XD-9m

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MAINTENANCE & TROUBLESHOOTING

This section describes how to:

clean the lens

replace the projection lamp

replace the batteries in the remote

use the security lock feature

troubleshoot the projector

Cleaning the Lens

Follow these steps to clean the projection lens:

1Apply a non-abrasive camera lens cleaner to a soft, dry cloth.

Avoid using an excessive amount of cleaner.

Abrasive cleaners, solvents or other harsh chemicals might scratch the lens.

2Lightly wipe the cleaning cloth over the lens in a circular motion.

3If you don’t intend to use the projector immediately, replace the lens cap.

Replacing the Projection Lamp

The lamp hour counter in the Status menu counts the number of hours the lamp has been in use. Replace the lamp when the brightness is no longer acceptable. You can order new lamp mod- ules from Boxlight. See “Accessories” on page 38 for information.

Follow these steps to replace the projection lamp:

1Turn off the projector by unplugging the power cord.

2Wait 30 minutes to allow the projector to cool thoroughly.

3Invert the projector on a soft flat surface, then insert a small screwdriver or other flat object into the tab on the lamp mod- ule door (Figure 20).

4Pull the lamp door up and remove it.

WARNING: To avoid burns, allow the projector to cool for at least 30 minutes before you open the lamp module door. Never extract the lamp module while the lamp is operating.

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BOXLIGHT XD-9m manual Maintenance & Troubleshooting, Cleaning the Lens, Replacing the Projection Lamp

XD-9m specifications

The BOXLIGHT XD-9m is a revolutionary educational projector designed to enhance the learning experience in classrooms and training environments. This powerful device combines advanced technologies with user-friendly features, making it an exceptional choice for educators and presenters alike.

One of the standout features of the BOXLIGHT XD-9m is its impressive brightness. With a brightness rating of 3,500 lumens, it ensures that images remain clear and vibrant, even in well-lit rooms. This capability is crucial for classrooms where light control may be limited. Coupled with a high contrast ratio of 20,000:1, the XD-9m delivers sharp, detailed images and deep blacks that enhance visual presentations.

The projector supports Full HD resolution, providing stunning 1080p image quality. This level of definition is essential for displaying intricate graphics, detailed images, and text, making it ideal for educational settings that demand clarity. Additionally, the XD-9m is equipped with a powerful 10-watt speaker, delivering clear audio that complements the visuals without the need for external sound systems.

Connectivity is another strong point of the BOXLIGHT XD-9m. It features a range of ports, including HDMI, VGA, USB, and audio inputs, allowing seamless integration with various devices such as laptops, Blu-ray players, and document cameras. Moreover, the projector supports wireless connectivity, enabling users to present from mobile devices or tablets effortlessly.

The XD-9m excels in its technological advancements as well. It includes keystone correction, which simplifies screen alignment, ensuring that the projected image appears rectangular, even when the projector is at an angle. This feature is particularly useful in classroom settings where space may be constrained. The projector also boasts a long lamp life of up to 15,000 hours in eco mode, significantly reducing maintenance costs and downtime.

Additionally, the BOXLIGHT XD-9m is designed with the user experience in mind. Its intuitive interface makes it easy to navigate settings and inputs, while the lightweight design and built-in carry handle allow for portability, making it suitable for both fixed installations and on-the-go presentations.

In summary, the BOXLIGHT XD-9m combines high brightness, full HD resolution, versatile connectivity options, and user-friendly features to create an outstanding projector for educational purposes. Its robust performance and thoughtful design make it a valuable tool for educators looking to engage and inspire their students.