Multifunctional settings

OPTION menu (continued)

Item

Description

 

 

 

 

(continued)

GHOST

 

 

 

1. Choose a color element of ghost using the buttons ◄/►.

 

2. Adjust the chosen element using the buttons ▲/▼ to disappear

 

ghost.

 

 

 

R

G

B

 

+0

+0

+0

GHOST

FILTER MESSAGE

Using the ▲/▼ button to set the timer for the interval to show the message for cleaning up the air filter.

 

 

 

FILTER MESSAGE

 

 

 

50h

 

 

 

100h

 

50h 100h 200h 300h TURN OFF

200h

 

300h

 

 

 

TURN OFF

 

Selecting TURN OFF displays a dialog. While displaying the dialog,

 

press the ENTER button on the remote control or the INPUT button

 

on the projector to set to TURN OFF.

 

 

 

Pressing the ESC button on the remote

FILTER MESSAGE

 

 

 

 

 

control or pressing the ◄ button and

ARE YOU SURE YOU WISH TO DISABLE WARNING?

 

FAILURE TO CLEAN THE FILTER MAY RESULT IN

 

INPUT button simultaneously on the

DAMAGE TO THE PROJECTOR

 

 

 

 

projector makes the display return to the

SEE MANUAL FURTHER INFO

SERVICE

FILTER MESSAGE menu, and it sets to

ESC , + ,

: N O ENTER , : YES

the 100h.

 

 

 

 

 

 

After selecting 100h, 200h, 300h or 50h, the message prompts

 

you to clean “REMINDER...” will appear after the timer reaches the

 

interval time set by the menu. (53)

 

 

When the TURN OFF is chosen, the air filter cleaning message will not appear.

Please check and clean the air filter periodically, even if there is no message. If the air filter becomes blocked by dust or others, the internal temperature will rise, which could cause malfunction, or reduce the lifetime of the projector.

It is recommended to choose 100h in general. Please be careful with the operating environment of the projector and the condition of the air filter, especially when the 200h, 300h or TURN OFF is chosen.

FACTORY RESET

To perform reset, point at RESET using the button ▲. By this function, all the items in all of menus will collectively return to the initial setting. Note that the items (LAMP TIME, FILTER TIME, FILTER MESSAGE, LANGUAGE etc.) are not reset.

FACTORY RESET

RESET CANCEL

RESET

 

 

CANCEL

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Hitachi PJ-LC9 user manual Ghost, Filter Message, Factory Reset

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.