PICTURE menu

PICTURE menu

From the PICTURE menu, items shown in the table below can be performed.

Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table.

Item

 

Description

 

 

 

Using the ◄/► buttons adjusts the brightness.

BRIGHTNESS

Light

 

Dark

 

Using the ◄/► buttons adjusts the contrast.

CONTRAST

Strong

 

Weak

Using the ▲/▼ buttons switches the gamma mode.

 

1 DEFAULT

1 CUSTOM

2 DEFAULT

2 CUSTOM

3 DEFAULT

 

6 CUSTOM

 

 

 

 

3 CUSTOM

 

6 DEFAULT

5 CUSTOM

5 DEFAULT

4 CUSTOM

4 DEFAULT

 

 

 

 

 

 

 

 

 

To adjust CUSTOM

 

 

 

 

 

 

 

Selecting a mode whose name includes CUSTOM and then

 

pressing the ► button or the ENTER button displays

 

 

 

 

a dialog to aid you in adjusting the mode.

 

 

 

 

 

 

This function is useful when you want to

 

 

 

 

 

 

change the brightness of particular tones.

 

 

 

 

Choose an item using the ◄/► buttons,

 

 

 

 

 

GAMMA

and adjust the level using the ▲/▼ buttons.

 

 

 

You can display a test pattern for checking the effect of your

 

 

adjustment by pressing the ENTER button.

 

 

 

 

 

 

 

 

 

 

Each time you press the ENTER button, the

 

 

 

 

 

pattern changes as below.

 

 

 

 

 

 

 

No pattern

Gray scale of 9 steps

 

 

 

 

 

 

Ramp Gray scale of 15 steps

 

 

 

 

 

 

 

 

 

 

The eight equalizing bars correspond to eight tone levels of the test

 

pattern (Gray scale of 9 steps) except the darkest in the left end. If you

 

want to adjust the 2nd tone from left end on the test pattern, use the

 

equalizing adjustment bar “1”. The darkest tone at the left end of the

 

test pattern cannot be controlled with any of equalizing adjustment bar.

 

• Lines or other noise might appear on the

 

 

 

 

 

 

 

 

screen when this function is operated, but it

 

 

 

 

is not a malfunction.

 

 

 

 

 

 

(continued on next page)

 

 

 

 

 

 

 

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Hitachi IPJ-AW250NM user manual Picture menu, Brightness, Contrast, Gamma
Page 33 Page 35

IPJ-AW250NM specifications

The Hitachi IPJ-AW250NM is an advanced interactive projector that caters to the needs of modern classrooms and meeting spaces. Designed for versatility and ease of use, it combines vivid image quality with innovative features that enhance collaboration and engagement.

One of the standout features of the IPJ-AW250NM is its impressive brightness level, reaching up to 2500 lumens. This ensures that images remain clear and vibrant even in well-lit environments, making it perfect for various applications. Whether used for presentations, educational purposes, or interactive workshops, the projector provides consistent performance.

Resolution-wise, the IPJ-AW250NM offers WXGA (1280 x 800) resolution, delivering sharp and detailed visuals. This resolution is particularly beneficial for displaying text-heavy content, such as spreadsheets and documents, as well as multimedia presentations, ensuring that every detail is easily visible to the audience.

In terms of interactivity, the IPJ-AW250NM is equipped with Hitachi's advanced interactive features, allowing users to engage with the content directly on the projection surface. This capability fosters collaboration among participants, as multiple users can interact simultaneously, making it ideal for brainstorming sessions and group activities.

The projector incorporates advanced technologies such as HDMI connectivity, allowing for seamless integration with various devices like laptops, tablets, and multimedia players. This flexibility enhances the user experience, enabling quick and easy setup for any presentation scenario.

Additionally, the IPJ-AW250NM boasts a long lamp life of up to 5000 hours in standard mode, significantly reducing maintenance and replacement costs over time. The projector also includes various Eco modes that optimize energy efficiency while maintaining quality output.

Portability is another highlight of the IPJ-AW250NM, as it is designed for easy transport between locations. Its lightweight design, combined with a compact structure, makes it convenient for users who need to move the projector between different classrooms or offices effortlessly.

Overall, the Hitachi IPJ-AW250NM interactive projector stands out for its combination of high brightness, interactive capabilities, and user-friendly features. Whether in education or business, it presents an opportunity to transform presentations and foster collaborative environments, ultimately enhancing the overall effectiveness of communication.
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