Hitachi PJ-LC9 user manual Position the air filter and filter cover into place

Models: PJ-LC9

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Maintenance

6. Position the air filter and filter cover into place.

“PUSH” mark

(1)Set an air filter into place.

Push the points of “PUSH” mark.

(Usual filter cover)

(2) Interlocking the tabs, snap the cover into place.

(Filter cover for bottom-up use)

ENGLISH

 

Tabs

Tabs

7.

Please reposition and reconnect the projector, to return as before. (12~16)

Then turn the projector on. (19)

 

8.

Reset the filter time using the FILTER TIME function in the OPTION menu.

(45)

 

(1)Press the MENU button to display a menu.

When the EASY MENU has appeared, please skip the next step (2).

(2)Point at the “OPTION” in the left column of the menu using ▼/▲ button, then press the ► button.

(3)Point at the ”FILTER TIME” using ▼/▲ button, then press the ► button. A dialog will appear.

(4)Press the ▲ button to select “RESET” on the dialog. It performs resetting the filter time.

WARNING ►Before caring, make sure the power switch is off and the power cable is not plugged in, then allow the projector to cool sufficiently. The care in a high temperature state of the projector could cause an electric shock, a burn and/or malfunction to the projector.

►Use only the air filter of the specified type. Do not use the projector with the air filter and the filter cover removed. Do not remove the filter cover and the air filter in a smoky or dusty place. It could result in a fire and/or malfunction to the projector.

►The air filter should be cleaned periodically. If the air filter becomes clogged by dust or the like, internal temperatures rise and could cause a fire, a burn and/or malfunction to the projector.

CAUTION ►Please be careful for the projector not to fall. While the projector is placed lens-side up, hold the projector.

NOTE • Please replace the air filter when it is damaged or too soiled, and also when you replace the lamp.

Please reset the filter time only when you have cleaned or replaced the air filter, for a suitable indication about the air filter. (45, 53)

The projector may display the message such as “CHECK THE AIR FLOW” or turn off the projector, to prevent the internal heat level rising.

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Hitachi PJ-LC9 user manual Position the air filter and filter cover into place

PJ-LC9 specifications

The Hitachi PJ-LC9 is a compact and versatile projector, renowned for its cutting-edge features and outstanding performance. Ideal for business presentations, educational settings, and home theater use, it blends functionality with user-friendly design. With its impressive specifications, the PJ-LC9 caters to the demands of professionals and casual users alike.

One of the key features of the PJ-LC9 is its native resolution of 1024 x 768 pixels (XGA), which ensures crisp and clear images. This resolution is particularly beneficial for presentations containing detailed graphs, charts, and high-quality images. The projector’s brightness of 2500 ANSI lumens makes it suitable for use in a variety of lighting conditions, allowing it to shine in both dim and well-lit environments.

The PJ-LC9 employs advanced LCD technology, which enhances color accuracy and contrast, providing vibrant and lifelike visuals. This technology aids in delivering sharp and vivid images, which is crucial for capturing and maintaining the audience's attention during presentations or watching media content.

Another standout characteristic of the PJ-LC9 is its lightweight design, weighing just 2.5 kg, which makes it highly portable. Its compact form factor allows users to effortlessly transport it between locations, making it an excellent choice for traveling professionals and educators who need to present on-the-go.

Connectivity options are another advantage of the Hitachi PJ-LC9. It comes equipped with multiple input ports, including HDMI, VGA, and USB, enabling users to connect various devices such as laptops, desktops, and media players without hassle. The inclusion of RS-232C serial connection also makes it compatible with computer control for automation and control purposes.

Additionally, the projector features a built-in 1W speaker, providing adequate sound output for small spaces, although external speakers may still be preferable for larger venues. The PJ-LC9 also supports a range of aspect ratios, including 4:3 and 16:9, allowing for flexibility depending on the content being presented.

In terms of maintenance, the PJ-LC9 utilizes a long-lasting lamp that can deliver up to 3000 hours of operation in standard mode, extending to around 5000 hours in eco mode. This longevity ensures reduced maintenance costs and downtime for users.

In summary, the Hitachi PJ-LC9 is a reliable, feature-rich projector that excels in performance and versatility. Its combination of high resolution, brightness, portability, and connectivity options make it a popular choice for professionals and educators seeking an efficient and effective projection solution.