Epson EH-LS500W User Manual page 46

Useful Functions
Caution
Watching 3D Images
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If your eyes feel fatigued or uncomfortable when viewing 3D images, stop viewing immediately.
Continuing to view the 3D images could cause you to feel unwell.
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When viewing 3D images be sure to always wear 3D Glasses. Do not attempt to view 3D images without 3D
Glasses.
Doing so could cause you to feel unwell.
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Do not place any breakable or fragile objects around you when using 3D Glasses.
3D images may cause you to move your body involuntarily, resulting in damage to nearby items or personal
injury.
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Only wear 3D Glasses when viewing 3D images. Do not move around while wearing 3D Glasses.
Your vision may appear darker than normal, causing you to fall or injure yourself.
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Try to stay as level with the viewing screen as possible when viewing 3D images.
Viewing 3D images at an angle reduces the 3D effect and may cause you to feel unwell due to unintended
color changes.
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When viewing 3D images in a room with fluorescent or LED lighting, you may see flashing or flickering
throughout the room. If this should occur, reduce the lighting until the flickering goes away or turn off the
lights completely when viewing 3D images. In some very rare cases, this flickering could trigger seizures or
fainting for some individuals. If you begin to feel uncomfortable or unwell at any time when viewing 3D
images, stop immediately.
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Stay at least three times the height of the screen away from the screen when viewing 3D images.
The recommended viewing distance for an 80-inch screen is at least 3 meters, and at least 3.6 meters for a
100-inch screen.
Sitting or standing any closer than the recommended viewing distance may result in eye fatigue.
Caution
Health Risks
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You should not use 3D Glasses if you are sensitive to light, have a heart condition, or are unwell.
Doing so could aggravate your pre-existing conditions.
Caution
Recommended Age of Use
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The minimum recommended age to view 3D images is six years old.
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Children under the age of six are still developing and viewing 3D images may cause complications. Consult
your doctor if you have any concerns.
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Children viewing 3D images through 3D Glasses should always be accompanied by an adult. It is often difficult
to tell when a child is feeling tired or uncomfortable, which could result in them feeling suddenly unwell.
Always check with your child to ensure that they are not experiencing any eye fatigue during viewing.
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