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

 

SPEAKER

Using the ▲/▼ buttons turns on/off the built-in 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 COMPONENT, COMPUTER IN1 or COMPUTER IN2,

 

and when AUTO is selected for DISPLAY in the C.C. menu under the

 

SCREEN menu (￿49).

(continued on next page)

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Hitachi CP-X3011N, CP-X2511N, CP-X4011N user manual Audio menu, 480i@60 for COMPONENT, Computer IN1 or Computer IN2
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CP-X4011N, CP-X2511N, CP-X3011N specifications

The Hitachi CP-X3011N, CP-X2511N, and CP-X4011N are three prominent models in the lineup of projectors designed for educational and corporate environments. These projectors are celebrated for their reliability, performance, and advanced features, making them suitable for various presentation needs.

The CP-X3011N is characterized by a brightness of 3,100 lumens, which allows for clear and vibrant images even in well-lit environments. With a native XGA resolution of 1024 x 768, it delivers sharp images that are ideal for displaying detailed presentations and video content. The projector employs advanced technology such as a 3LCD system, which ensures accurate color reproduction and exceptional image quality. The lens operation is also notable, with a 1.2x optical zoom that provides flexibility in positioning.

In contrast, the CP-X2511N offers a slightly lower brightness at 2,600 lumens but maintains the same native XGA resolution. This projector is designed for environments where budget is a consideration while still providing excellent performance. It features a lightweight design, making it easily portable for on-the-go presentations. The CP-X2511N also incorporates energy-saving technology that helps reduce the overall power consumption, contributing to lower operational costs.

The CP-X4011N, on the other hand, stands out with a brightness of 4,200 lumens, making it one of the brightest models in this series. This makes it an excellent choice for larger venues or spaces with significant ambient light. The projector supports both XGA and WXGA resolutions, giving users the option for enhanced image detail with widescreen presentations.

All three models boast a variety of connectivity options, including HDMI, VGA, and USB ports, accommodating various devices and media formats. They also feature advanced networking capabilities for remote management, allowing IT administrators to monitor multiple projectors on a single platform.

Additionally, the projectors come equipped with a range of user-friendly features such as automatic keystone correction, which ensures images are aligned and distortion-free, and a quick start function that allows users to begin their presentations with minimal downtime.

With their robust performance and strategic feature set, the Hitachi CP-X3011N, CP-X2511N, and CP-X4011N projectors are designed to meet the demands of any professional presentation or educational setting.
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