Copyrights to Images. Ricoh PJ WX4152NI, PJ WX4152N, Ricoh PJ WX4152Ni

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Introduction

Copyrights to Images

When projecting images using the projector, be careful not to infringe the copyright of protected materials.

The following are examples that may infringe the copyright of protected materials.

• Broadcasting images or movies for commercial purposes

• Modifying images or movies using functions such as freeze, magnify, or zoom to broadcast images for commercial purposes or public viewing

• Varying the aspect ratio of images or movies using a function that changes the screen size to broadcast images for commercial purposes or public viewing

Important

In no event will the company be liable for direct, indirect, special, incidental, or consequential damages as a result of handling or operating the machine.

The manufacturer shall not be responsible for any damage or expense that might result from the use of parts other than genuine parts from the manufacturer with your office products.

Notes to Users Viewing 3D Images

Pay attention to the following points when viewing images using 3D glasses with the projector:

• You need 3D glasses to view 3D images. The projector uses DLP Link technology to synchronize with 3D glasses. You need to use the 3D glasses that support DLP Link.

• How 3D images are viewed may vary according to the individual.

• Do not use 3D glasses for viewing any material other than 3D images.

• Before viewing 3D images, make sure to read the manuals provided with your 3D glasses and 3D compatible content.

• Avoid viewing 3D images for a long period of time. Take a break of 15 minutes or longer after every hour of viewing.

• If you feel sick while viewing 3D images, stop viewing them. If you continue to feel sick, consult a doctor.

• When viewing 3D images in a room where an LED lighting system or fluorescent lights are used, you may feel that the light in the room flickers. If this is the case, dim the lights until you do not notice any flickers, or turn off the lights.

• If you or any member of your family has a history of light-sensitive seizures, consult a doctor before viewing 3D images.

• To view 3D images, sit in front of the screen so that your eyes are parallel and level with the screen.

• Viewing 3D images from a place that is too close to the screen may result in eye strain. The distance between the screen and you should be at least three times the height of the screen.

• Adult supervision is required for children using 3D glasses.

• Viewing 3D images is not recommended for children under 6 years old. It may negatively affect development of their vision. Consult a doctor before using 3D glasses.

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Manuals Provided with the Projector

Read this manual carefully before you use the projector.

Refer to the manuals that are relevant to what you want to do with the projector.

• The manuals are provided in various formats.

• Adobe ® Acrobat ® must be installed in order to view the manuals as PDF files.

Read This First

Provides information about safe usage of the projector.

To avoid injury and prevent damage to the projector, be sure to read the section of this manual entitled Safety Information.

Ultra Short Throw Projector Setting Guide

Provides basic information about how to install the projector.

Start Guide

Provides basic information about how to install the projector and how to project images. The contents of this manual are a summary of Operating Instructions.

Start Guide (Interactive Function) (RICOH PJ WX4152NI only)

Provides an overview of the interactive function and the setup procedure to use it. The contents of this manual are a summary of Operating Instructions.

Operating Instructions

Provides information about how to install the projector, how to project images using the projector, and how to configure the projector. It also provides information about troubleshooting and maintenance.

Operating Instructions (Interactive Function) (RICOH PJ WX4152NI only)

Provides information about how to use RICOH PJ Interactive Software.

• The CD-ROM includes only the English manual. For other languages, download the latest version from the website.

• The following software products are referred to using general names:

Product name

RICOH JPEG Conversion Tool Type A

General name

JPEG Conversion Tool