Setting up

About the filter cover for bottom-up use

WARNING ►Do not replace the fi lter cover during use or immediately after

use. While the projector is connected with a power supply, or the projector is in

a high temperature state, handling could cause an electric shock, a fire, a burn and/or malfunction to the projector. Before handling the projector, make sure the power switch is off and the power cord is not plugged in, then wait at least

45 minutes.

When the projector is installed bottom up, please use the accessory filter cover for bottom-up use. It is higher than usual fi lter cover, to keep the space for intake ventilation. Please change the fi lter cover in the following procedure.

Filter cover’s claws

Filter cover’s claws

To remove

To set

Filter cover

Filter cover for bottom-up use

1. After making sure that the projector is cool adequately, slowly turn the projector so that the lens-side is facing up. Please be careful for the projector

not to fall. While the projector is placed lens-side up, hold the projector.

2. Unhooking the fi lter cover’s claws, pull the fi lter cover in the direction of the arrow to remove it.

3.

4.

Replace the fi lter cover for bottom-up use and snap it back into place.

Slowly turn the projector so that the top is facing up.

9

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Hitachi CP-X444, CP-X440 user manual About the filter cover for bottom-up use

CP-X444, CP-X440 specifications

The Hitachi CP-X440, CP-X444, and CP-X445 projectors are part of Hitachi's highly regarded line of portable projectors designed for professional presentations, educational environments, and corporate meetings. With their robust performance and user-friendly features, these projectors stand out as reliable tools for a variety of applications.

One of the key features of the CP-X440, CP-X444, and CP-X445 is their impressive brightness levels. Equipped with high-lumen output capabilities, these projectors ensure vibrant and clear images even in well-lit environments. With brightness ratings of up to 4000 ANSI lumens, they can effectively project content onto large screens or walls, making them suitable for classrooms, conference rooms, and auditoriums.

Resolution is another critical aspect of these projectors. The CP-X440, CP-X444, and CP-X445 support native XGA resolution (1024 x 768 pixels), providing sharp and detailed images that enhance the viewing experience. This resolution is ideal for displaying presentations, charts, and videos, ensuring that the audience can easily read and understand the content.

In terms of connectivity, these projectors offer a wide range of options to accommodate various devices. They come with multiple input terminals, including HDMI, VGA, and composite video connections, making it easy to connect laptops, DVD players, and other multimedia devices. Additionally, the CP-X445 model features an integrated wireless option, enabling seamless presentation sharing from mobile devices and laptops without the need for cables.

The use of advanced technology is evident in the image quality produced by these projectors. Hitachi's proprietary technology enhances color reproduction and contrast, delivering images that are not only bright but also rich in detail. The projectors also utilize a maintenance-free filter, significantly reducing the need for regular upkeep and prolonging the lifespan of the device.

Portability is an essential characteristic of the CP-X440, CP-X444, and CP-X445 projectors. Their compact design and lightweight construction make them easy to transport, allowing professionals to take them between different venues effortlessly. The projectors also come equipped with a quick-start feature, enabling users to set up and start presentations in no time.

To further enhance usability, these projectors include built-in speakers, providing sufficient audio output for small to medium-sized rooms. The user-friendly interface and remote control make navigation and operation straightforward for users of all skill levels.

In summary, the Hitachi CP-X440, CP-X444, and CP-X445 projectors offer a blend of brightness, resolution, connectivity, and portability, making them ideal choices for various presentation needs. Their advanced features and ease of use ensure that they meet the demands of professionals seeking reliable and effective projection solutions.