Operating

Operating

Adjusting the volume

VOLUME +/- button

1. Use the VOLUME +/VOLUME - buttons to adjust the volume. A dialog will appear on the screen to aid you in adjusting the volume. If you do not do anything, the dialog will automatically disappear after a few seconds.

MY SOURCE/

VIDEO COMPUTER DOC.CAMERA

ASPECT AUTO SEARCH BLANK

MAGNIFY FREEZE PAGEVOLUME UP

ON

DOWN

OFF

KEYSTONE

MY BUTTON

MUTE

When is selected for current picture input port, the volume adjustment is disabled. Please see AUDIO SOURCE item of AUDIO menu (47).

Even if the projector is in the standby mode, the volume is adjustable when both of the following conditions are true:

-An option other than is selected for STANDBY in the AUDIO SOURCE item of the AUDIO menu (47).

-NORMAL is selected in the STANDBY MODE item of the SETUP menu (46).

In the standby mode, the volume of the microphone is adjustable with the VOLUME +/- buttons on the remote control, in synchronization with the volume of the projector (12).

Temporarily muting the sound

1. Press MUTE button on the remote control.

A dialog will appear on the screen indicating that you have muted the sound.

To restore the sound, press the MUTE, VOLUME + or VOLUME - button. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

MUTE button

MY SOURCE/

VIDEO COMPUTER DOC.CAMERA

ASPECT AUTO SEARCH BLANK

MAGNIFY FREEZE PAGEVOLUME UP

ON

DOWN

OFF

KEYSTONE

MY BUTTON

MUTE

12

When is selected for current picture input port, the sound is always muted. Please see AUDIO SOURCE item of AUDIO menu (47).

C.C. (Closed Caption) is automatically activated when sound is muted 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).

Selecting an input signal

INPUT button

1.

Press INPUT button on the projector.

Each time you press the button, the projector

 

switches its input port from the current port as below.

 

COMPUTER IN1 COMPUTER IN2

 

VIDEO

 

LAN

 

S-VIDEO

 

USB TYPE A

 

HDMI

USB TYPE B

While ON is selected for AUTO SEARCH item in OPTION menu (55), the projector will keep checking the ports in above order repeatedly till an input signal is detected.

It may take several seconds to project the images from the USB TYPE B port.

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Hitachi IPJ-AW250NM user manual Operating, Adjusting the volume, Temporarily muting the sound, Selecting an input signal

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.