LG CF3DAT - Manual (Page 20)

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3D Function
20
3D Function
* 3D technology uses different video frames for each eye to add depth to the video.
* 3D images can be viewed only on a silver screen.
Caution When Watching 3D Video
Requirements for Watching 3D Images
• Watch 3D images within the optimum viewing angle and distance.
- If you are outside the optimum viewing angle or distance, you may not be able to watch 3D images.
• If you view 3D images too closely for a long period of time, this may cause blurred vision.
• If you view 3D images wearing 3D glasses for a long period of time, this may cause drowsiness or eye strain.
- You should stop watching if you experience a headache, fatigue or dizziness.
• If you are pregnant, a senior, have heart problems or easily feel motion sickness, we recommend you do not view 3D images.
- Because 3D images can cause disorientation and confusion, some viewers may get surprised or overexcited.
• Do not watch 3D images near fragile objects or any objects that can be knocked over easily.
- If you are startled or misconstrue the 3D images as real, you may knock over a nearby object or injure yourself trying to
move your body.
• Do not use 3D glasses as ordinary glasses, sunglasses or protective goggles. If you do so, this may cause injury.
• Do not store 3D glasses in very hot or very cold conditions. If you do so, this may cause them to become deformed.
• The lenses of 3D glasses (polarizing film) are easily scratched. Use a soft clean cloth when cleaning them.
- Be careful because any foreign particles on the cloth may result in scratches.
• Do not scratch the surface of 3D glasses' lenses (polarized film) with sharp objects or wipe them with chemicals.
- If the polarized film gets scratched, images may not look normal when viewing 3D.
• The lenses of 3D glasses are different from those of ordinary glasses and very thin. Therefore, handle the glasses with
care as the lenses can pop out easily.
• Photosensitivity seizure warning – Some users may experience a seizure or other abnormal symptoms when they are
exposed to a flashing light or particular pattern from a video game or movie. If anyone in your family has a history of
epilepsy or has ever experienced any kind of seizure, please consult your doctor before viewing 3D images. You may
exhibit any of the symptoms listed below even if you do not have previous medical problems of this nature.
- Dizziness, fatigue, twitching of the eye or face muscles, involuntary movements, cramp, loss of consciousness, confusion,
loss of sense of direction, or nausea
If you exhibit any of these symptoms when viewing 3D images, please stop viewing immediately and consult your doctor.
Extra special care is required for children watching 3D video. You can reduce the risk of photosensitive seizures with the fol-
lowing preventive measures.
- Do not watch 3D video when very sleepy, tired or sick, and avoid watching 3D video for a long period of time.
* Optimum viewing angle: Top/Bottom 10°
Optimum viewing distance: 5 m - 10 m
5 m - 10 m
• Some menus and functions may not be available in 3D mode.
• You can watch 3D video properly only when the 3D video format option has been selected on the projector.