Viewing Stereoscopic 3D Images

Precautions on Viewing Stereoscopic 3D Images

Before viewing stereoscopic 3D images, please read this section carefully.

WARNING

■Under normal conditions, viewing stereoscopic 3D images is safe for any duration that you would normally view your screen. However, some people may experience discomfort. The following precautions are recommended to minimize the potential for experiencing visual problems or any adverse symptoms.

■Take regular breaks, at least 5 to 15 minutes after every 30 to 60 minutes of stereoscopic 3D viewing.

* Based on the guidelines issued by the 3D Consortium revised December 10, 2008.

■Maintain an appropriate distance from the screen. Viewing from too close a distance can strain your eyes. If you experience eye strain, immediately discontinue viewing.

If you experience any of the following symptoms during viewing:

• nausea, queasiness/dizziness, headache, blurry vision or double vision that lasts longer than few seconds

Do not engage in any potentially hazardous activity (for example, driving a vehicle) until your symptoms have completely gone away. If symptoms persist, discontinue use and do not resume

stereoscopic 3D viewing without discussing your symptoms with a physician.

•As you get more comfortable viewing stereoscopic 3D:

•Adjust the parallax on the 3D-video playback equipment. (You may not be able to adjust the parallax on some models of equipment.)

•Adjust the projected image to the most comfortable viewing size by zooming.

(Projecting images on the smallest or largest screen size possible may eliminate the stereoscopic effect and strain your eyes.)

•Use the DLP® Link™ Invert function to properly set the video for your left and right eyes. (For

details on using “DLP® Link™ Invert”, see the section on its operation in this operation manual.)

■The following people should limit stereoscopic 3D viewing:

–Children under 6 years of age (to protect the eye growth process)

–People with a history of photosensitivity

–People with heart disease

–People in poor health

–People who are sleep deprived

–People who are physically tired

–People under the inﬂuence of drugs or alcohol

■Epilepsy

A small percentage of the population may experience epileptic seizures when viewing certain types of images that contain ﬂashing patterns of light.

IF YOU OR ANY MEMBER OF YOUR FAMILY HAS A HISTORY OF EPILEPSY

The following people should consult a physician before viewing stereoscopic 3D images.

–Anyone with a history of epilepsy, or who has a family member with a history of epilepsy

–Children under 6 years of age

–Anyone who has ever experienced epileptic seizures or sensory disturbances triggered by ﬂashing light effects

SOME LIGHT PATTERNS MAY INDUCE SEIZURES IN PERSONS WITH NO PRIOR HISTORY OF EPILEPSY

Discontinue use if you experience any of the following symptoms while viewing stereoscopic 3D images.

–Involuntary movements, eye or muscle twitching

–Muscle cramps

–Nausea, dizziness, or queasiness

–Convulsions

–Disorientation, confusion, or loss of awareness of your surroundings

PG-LS2000, PG-LX2000 specifications

The Sharp PG-LX2000 and PG-LS2000 are advanced multimedia projectors designed to cater to a variety of presentation needs in educational and professional environments. Both models boast impressive specifications that highlight their performance and usability.

The PG-LX2000 is a lightweight LCD projector, featuring a compact design that makes it easy to transport. It delivers a bright picture with a high brightness rating of 3,000 lumens, ensuring that images remain clear even in well-lit rooms. This model has a native XGA resolution of 1024 x 768 pixels, providing sharp images for detailed presentations. It supports a range of input options, including HDMI, VGA, and composite video, making it versatile for different devices.

On the other hand, the PG-LS2000 stands out with its laser technology. It utilizes a 3LCD laser light source that offers long-lasting brightness of 3,000 lumens, combined with a WUXGA resolution of 1920 x 1200 pixels. This projector provides wider color gamuts and enhanced contrast ratios, ensuring vibrant and dynamic visuals. The laser light source significantly reduces maintenance requirements, with a lifespan of up to 20,000 hours, yielding a lower total cost of ownership over time.

Both projectors feature a range of connectivity options, including USB Type-A and Type-B for easy integration with various computing devices. They support wireless presentation capabilities, allowing users to connect via mobile devices, streamlining setup for meetings and collaborative work. Additionally, the built-in 10W speaker enhances audio output, eliminating the need for external sound systems in smaller settings.

The PG-LX2000 and PG-LS2000 also incorporate features aimed at user convenience and digital signage. They include a quick start-up time, allowing presenters to begin within seconds. The projectors also offer a vertical keystone correction feature, compensating for image distortion when projecting at an angle, ensuring that the visual output is always aligned correctly.

Moreover, energy-saving technologies are integrated into both models, including eco modes that adjust brightness based on ambient light, contributing to reduced power consumption. They also support DICOM simulation mode, making them suitable for medical applications where precise imagery is crucial.

In conclusion, the Sharp PG-LX2000 and PG-LS2000 projectors encapsulate the brand’s commitment to quality, innovation, and user-friendly design. With their versatile features and robust performance, they are well-suited for educators, business professionals, and anyone in need of reliable presentation tools.

Sharp PG-LX2000, PG-LS2000 appendix Precautions on Viewing Stereoscopic 3D Images

Models: PG-LS2000 PG-LX2000