USING THE REMOTE CONTROL (continued)

Operating the remote control

WARNING • The laser pointer of the remote control transmitter is used in

place of a finger or rod. Never look directly into the laser beam outlet or point the laser beam at other people. The laser beam can cause vision problems.

CAUTION • Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

This remote control has the switch to disable the laser function. Refer to "The Remote Control".

• The remote control works with both the projector's front and rear remote sensors.

• The range of the remote sensor on the front is 3 meters with a 60-degree range (30 degrees to the left and right of the remote sensor), and back is 3

meters with a 40-degree range.

 

degrees

s

 

 

 

 

 

e

 

 

 

 

 

re

 

 

es

s

• Since the remote control uses infrared light to send

 

g

 

degre

e

 

e

 

 

30

d

 

 

re

 

0

 

 

g

signals to the projector (Class 1 LED), be sure to use

 

3

20

 

e

approximately

 

 

 

 

d

 

 

 

 

0

3 meters

 

 

approximately

 

2

 

 

 

 

 

the remote control in an area free from obstacles

3 meters

 

that could block the remote control's output signal to

 

the projector.

 

•The wired remote control:

You can use the remote control as a wired remote control, by connecting the REMOTE CONTROL ports of the main unit and remote control via an audio cable (3.5 dia. stereo mini cable with plugs).

ATTENTION Precautions to observe when using the remote control

•Do not disassemble the remote control.

•Do not drop or otherwise expose the remote control to physical impact.

•Do not get the remote control wet or place it on wet objects. Doing so may result in malfunction.

•Do not place the remote control near the projector’s lens, fan, or vents.

•Remove the batteries from the remote control and store them in a safe place if you won't be using the remote control for an extended period.

•Replace the batteries whenever the remote control starts to malfunction.

•When strong light, such as direct sunlight or light from an extremely close range (such as from an inverter fluorescent lamp), hits the projector's remote sensor, the remote control may cease to function. Adjust the direction of the projector to keep light from directly hitting the projector's remote sensor.

14

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Hitachi CP-X870W user manual Using the Remote Control, Operating the remote control, Meters with a 40-degree range
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CP-X870W specifications

The Hitachi CP-X870W is a versatile and powerful projector designed for educational settings, corporate presentations, and large venues, delivering high-quality images with remarkable clarity and brightness. With a WUXGA resolution of 1920x1200 pixels, it ensures that visuals are sharp and detailed, making it suitable for displaying complex images, graphs, and videos seamlessly.

One of the standout features of the CP-X870W is its brightness, boasting a remarkable 8,000 ANSI lumens output. This high level of brightness is crucial for ensuring visibility even in well-lit environments, providing a clear and vivid display for audiences. The projector also utilizes a high contrast ratio, which enhances the depth and richness of the images, allowing users to appreciate the finer details in videos and presentations.

In terms of connectivity, the Hitachi CP-X870W is equipped with a variety of ports, including HDMI, VGA, and USB, making it easy to connect to various devices such as laptops, tablets, and media players. This flexibility caters to diverse user needs and simplifies the setup process during presentations.

The CP-X870W integrates advanced technologies to enhance the viewing experience further. It uses a 3LCD technology, which ensures that colors are accurately reproduced and prevents the issues of color break-up often associated with single-chip projectors. This leads to vibrant, lifelike images that captivate audiences.

Another notable characteristic is its eco-friendly design. The projector has an extended lamp life of up to 7,000 hours in eco mode, significantly reducing the frequency of lamp replacements and energy consumption. This not only benefits the environment but also lowers operational costs over time.

Additionally, the Hitachi CP-X870W features a user-friendly interface, making it easy for presenters to navigate settings and configurations. The inclusion of built-in speakers also allows for audio playback without the need for external speakers, streamlining the setup for various applications.

In summary, the Hitachi CP-X870W combines robust brightness, high resolution, and advanced technologies to deliver exceptional performance in educational and professional environments. Its flexible connectivity options, eco-friendly design, and user-oriented features make it a top choice for those seeking a reliable and efficient projector.
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