Troubleshooting

Troubleshooting

Related messages

When the unit's power is on, messages such as those shown below may be displayed. When any such message is displayed on the screen, please follow the instructions described below. If the same message is displayed after the remedy, or if a message other than the following appears, please contact your dealer or service company.

Although these messages will be automatically disappeared around several minutes, it will be reappeared every time the power is turned on.

Message

CHANGE THE LAMP.

AFTER REPLACING LAMP, RESET THE LAMP TIMER.

CHANGE THE LAMP.

AFTER REPLACING LAMP, RESET THE LAMP TIMER.

THE POWER WILL BE

TURNED OFF ** hrs later.

CHANGE THE LAMP.

AFTER REPLACING LAMP, RESET THE LAMP TIMER.

THE POWER WILL BE

TURNED OFF 0 hrs later.

Description

The time the lamp timer has counted is approaching 2000 hours.

Preparation of a new lamp and an early lamp change are recommended. After you have changed the lamp, please be sure to reset the lamp timer(36).

The time the lamp timer has counted is approaching 2000 hours, so a lamp change within ** hours is recommended.

When lamp usage reaches 2000 hours, the power will automatically be turned off. Please change the lamp by referring to the section “Lamp”. After you have changed the lamp, please be sure to reset the lamp timer(36).

As the time the lamp timer has counted has reached 2000 hours, the power will soon be automatically turned off.

Please immediately turn the power off, and change the lamp by referring to the section “Lamp”. After changing the lamp, please be sure to reset the lamp timer(36).

NO INPUT IS DETECTED

ON ***

There is no input signal.

Please confi rm the signal input connection, and the status of the signal source.

SYNC IS OUT OF RANGE

ON *** fH *****kHz fV *****Hz

The horizontal or vertical wavelength of the input signal is out of the response parameter range of this unit.

Please confi rm the specs for your projector or the signal

source specs.

42

Page 42
Image 42
Hitachi CP-X440 Related messages, Time the lamp timer has counted is approaching 2000 hours, There is no input signal

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.