Hitachi ED-X42 user manual Entries and graphical symbols explanation, Important safety instruction

Models: ED-X42

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First of all

Entries and graphical symbols explanation

The following entries and graphical symbols are used for the manuals and the product as follows, for safety purpose. Please know their meanings beforehand, and heed them.

WARNING This entry warns of a risk of serious personal injury or even death.

CAUTION This entry warns of a risk of personal injury or physical damage.

NOTICE This entry notices of fear of causing trouble.

Important safety instruction

7KHIROORZLQJVDUHLPSRUWDQWLQVWUXFWLRQVIRUVDIHO\XVLQJWKHSURGXFW%HVXUHWR follow them always when handling the product.

WARNING ŹNever use the product in or after an abnormality (ex. giving off smoke, smelling strange, took a liquid or an object inside, broken, etc.) If an abnormality should occur, unplug the projector urgently.

ŹSituate the product away from children and pets.

ŹDo not use the product when there is fear of a thunderbolt.

ŹUnplug the projector from the power outlet if the projector is not used for the time being.

ŹDo not open or remove any portion of the product, unless the manuals direct LW)RULQWHUQDOPDLQWHQDQFHOHDYHLWWR\RXUGHDOHURUWKHLUVHUYLFHSHUVRQQHO Ź8VHRQO\WKHDFFHVVRULHVVSHFL¿HGRUUHFRPPHQGHGE\WKHPDQXIDFWXUHU ŹModify neither the projector nor accessories.

ŹLet neither any things nor any liquids enter to the inside of the product. ŹDo not wet the product.

ŹApply neither a shock nor pressure to this product.

-Do not place the product on an unstable place such as the uneven surface or the leaned table.

-Do not place the product unstably. Place the projector so that it (even the lens part installed) does not protrude from the surface where the projector is placed on.

-Remove all the attachments including the power cord and cables, from the

projector when carrying the projector.

ŹDo not look into the lens and the openings on the projector, while the lamp is on.

ŹDo not approach the lamp cover and the exhaust vents, while the projection lamp is on. Also after the lamp goes out, do not approach them for a while, since too hot.

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Hitachi ED-X42 user manual Entries and graphical symbols explanation, Important safety instruction

ED-X42 specifications

The Hitachi ED-X42 is a highly regarded projector designed to meet the diverse needs of both educational and corporate environments. Combining advanced technology with user-friendly features, the ED-X42 stands out for its versatility and performance.

One of the main features of the Hitachi ED-X42 is its impressive brightness, rated at 4200 ANSI lumens. This high brightness level ensures that images and presentations remain clear and visible even in well-lit rooms. Additionally, the projector boasts a native XGA resolution of 1024 x 768, delivering detailed and sharp visuals that enhance the viewing experience.

The ED-X42 employs a 3LCD technology, which allows it to produce vibrant and accurate colors. This technology ensures that color reproduction is consistent and enhances the overall quality of the projected images. Coupled with a contrast ratio of 2000:1, the projector provides deep blacks and bright whites, ensuring that both text and images stand out.

Another noteworthy characteristic of the Hitachi ED-X42 is its comprehensive connectivity options. The projector features multiple input sources, including HDMI, VGA, and composite video, making it compatible with various devices such as laptops, Blu-ray players, and document cameras. This versatility is particularly beneficial in a classroom or meeting room setting, where different users may need to connect their devices.

The ED-X42 is also equipped with integrated audio capabilities, featuring built-in speakers that deliver clear sound without the need for external speakers. This makes it suitable for small to medium-sized venues where additional audio equipment might not be feasible.

Furthermore, the projector includes a relatively short throw ratio, allowing it to project large images from a short distance. This feature is particularly useful in smaller rooms where space is limited, enabling users to maximize the available area while still achieving a large image size.

In terms of maintenance, the Hitachi ED-X42 utilizes a long-lasting lamp that can operate for approximately 5,000 hours in normal mode and up to 10,000 hours in eco mode. This extended lamp life reduces the frequency and cost of replacements, adding to the projector's overall value.

Finally, the ED-X42 is designed with user-friendly features such as an intuitive remote control and an easy-to-navigate menu, making setup and operation straightforward for users of all skill levels. With its combination of advanced technologies, practical features, and robust performance, the Hitachi ED-X42 remains a popular choice for a wide range of applications.