Pull out the power plug from the power outlet.

Caution

Use of batteries.

•Do not use batteries not specified for this unit. Do not use new batteries mixed together with old ones. This may cause a fire, injury due to burst of battery, liquid leakage.

•When inserting batteries in this unit, pay attention to the direction of the

and polarity indications and insert the batteries correctly. If the polarities are confused, it may cause injury or damage near the unit due to burst batteries, liquid leakage, etc.

Caution when replacing the lamp.

•When replacing the lamp, turn off the power of

the projector and disconnect the power plug from the power outlet. Then wait for

45 minutes to allow the lamp cool:

Failure to do so could result in a burn.

• For disposal of used lamp, treat according to the instruction of community authorities.

• Since the lamp is made of glass, do not apply shock to it and do not scratch it.

• Also, do not use old lamp. This could also cause

explosion of the lamp.

ENGLISH

When you are not going to use

for a long time.

When you are not going use this unit for a long time because you are going on a trip, etc., be sure to pull out the power plug from the power outlet for safety. And also apply cover to the lens so that the lens is not damaged.

Pull out the power plug from the power outlet.

• If it is probable that the lamp has exploded

(explosive sound is heard), disconnect the power

plug from the power outlet and ask your dealer

to replace lamp. The lamp is covered by front

glass and air-tight structure, but, in rare cases,

the reflector and the inside of the projector may

be damaged by scattered broken pieces of glass,

and broken pieces could cause injury when

being handled.

Clean inside the unit at least once two years.

Ask your dealer to clean inside the unit at least once two years. If the unit is left

with too much dust inside as it is for a long this without cleaning, it may cause a fire. Especially it is effective to clean before the rainy season

starts. Consult your dealer for the cost of the cleaning the inside the unit.

• When the lamp has been replaced, reset the

accumulated operation time of the lamp.

• Do not reset if the lamp has not been replaced.

Front glass

Reflector

Lamp

[General cautions]

Do not place this unit where it gets hot.

Be careful since if you place the unit outdoors, in a place exposed to direct sunlight or near a heating device, the cabinet and parts could be affected.

Volume.

Use at the proper volume level so that it does not bother persons in the neighborhood. Especially, since the sound is likely to carry well at the night even at a low volume, consider the neighborhood to a good living environment.

Cleaning the lens.

To clean the lens, use a generally- available lens cleaning tissue (used for cleaning lens of camera, glasses, etc.). Be careful not to scratch the lens with a hard object.

Cleaning the cabinet.

•Since many plastic materials are used on the surface of the cabinet, if the surface is cleaned using benzene, thinner, etc., it may change in quality or the coating may be peeled off. Avoid using chemicals.

•When a chemically-teated cloth is used, follow the cautions that come with the cloth.

•Do not spray a volatile agent such as insecticide on the unit. Do not leave a rubber or vinyl object touching the cabinet for a long time. It may cause the cabinet to change in quality or the coating to peel off.

•Clean the dirt from the cabinet and operation panel by dusting lightly with a soft cloth. If the dirt is conspicuous, wipe off with a cloth moistened with detergent diluted with water, then wipe off with a dry soft cloth.

Rest your eyes occasionally when

 

viewing for a long time.

7

 

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Hitachi CP-X940W/E Use of batteries, When you are not going to use For a long time, Volume, Cleaning the lens
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CP-X940W/E specifications

The Hitachi CP-X940W/E is a high-performance projector that stands out for its vibrant image quality, versatile features, and user-friendly design. This projector is particularly suited for educational and corporate environments, delivering clear and impactful presentations.

One of the flagship features of the CP-X940W/E is its impressive brightness level, reaching up to 4,000 lumens. This ensures that images remain sharp and vivid even in well-lit rooms, making it ideal for classrooms and conference halls. Additionally, the device has a contrast ratio of 10,000:1, which helps in producing deep blacks and bright whites, enhancing the overall picture quality. It supports a native WXGA resolution (1280 x 800), providing a great balance of detail and clarity for various content types.

The CP-X940W/E employs advanced 3LCD technology, which outshines typical DLP projectors by delivering more accurate colors and consistent brightness across its color spectrum. This technology significantly reduces color break-up and ensures smooth, natural color transitions, making it an excellent choice for showcasing high-definition content.

Connectivity is another strong point of the Hitachi CP-X940W/E. It features multiple input options, including HDMI, VGA, and USB ports, as well as support for wireless display technology. This versatility allows users to connect a wide range of devices from laptops to smartphones effortlessly. The projector also supports network control and monitoring, enabling IT managers to oversee multiple projectors in an organization with ease.

The projector is designed for longevity and ease of maintenance. It has a lamp life of up to 7,000 hours in eco mode, reducing the frequency of replacements and lowering overall operating costs. Its filter-free design means less maintenance hassle, contributing to a lower total cost of ownership.

Additionally, the Hitachi CP-X940W/E includes user-friendly features such as automatic keystone correction and a built-in speaker, simplifying setups and providing enough sound for small to medium-sized rooms. The projector also comes with a comprehensive remote control, enhancing convenience during presentations.

In summary, the Hitachi CP-X940W/E is a robust projector that combines advanced display technologies, flexible connectivity options, and user-centric features. It's an ideal choice for those looking to enhance their visual presentations, making it a trusted tool for education and business alike.
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