AUDIO menu

AUDIO menu

From the AUDIO menu, items shown in the table below can be performed. Select an item using the ▲/▼ cursor buttons, and press the ► cursor button or the ENTER button to execute the item. Then perform it according to the following table.

Item

 

 

 

Description

 

 

 

 

 

 

 

VOLUME

Using the ◄/► buttons adjusts the volume.

 

Low

High

 

 

 

Using the ▲/▼ buttons turns on/off the built-in speaker.

SPEAKER

 

ON

OFF

 

When OFF is selected, the built-in speaker does not work.

 

While the image signal from the input port chosen in step (1) is

 

projected, the audio signal from the input port selected in step

 

(2) is output to both the AUDIO OUT port and built-in speaker of

 

this projector. However, the built-in speaker does not work when

 

SPEAKER is set to OFF.

 

(1) Choose a picture input port using the

 

 

▲/▼ buttons.

 

 

Choose STANDBY to select the sound

 

 

output in the standby mode.

 

(2) Select one of the AUDIO IN ports using

 

 

◄/► buttons.

AUDIO SOURCE

 

Select

 

to mute the sound from the

 

 

 

 

 

input port or in the standby mode chosen in the step (1).

 

 

 

• In the AUDIO SOURCE window, “H” symbolizes the audio signal

 

from the HDMI port. It can be selected only for the picture input from

 

the HDMI port.

 

• Even if the projector is in the standby mode, cooling fans may

 

work and make noises when the built-in speaker is in operation.

 

• C.C. (Closed Caption) is automatically activated when

 

is selected

 

 

 

 

 

and an input signal containing C.C. is received. This function is

 

available only when the signal is NTSC for VIDEO or S-VIDEO, or

 

480i@60 for COMPUTER IN1 or COMPUTER IN2, and when AUTO

 

is selected for DISPLAY in the C.C. menu under the SCREEN menu

 

(

54).

 

 

 

 

(continued on next page)

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Hitachi IPJ-AW250NM user manual Audio menu, Volume, Speaker, Audio Source

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.