LG PA77U - Manual (Page 48)

48 3D FUNCTION
3D FUNCTION
3D technology uses different video frames for each eye to add depth to the video.
Before Watching 3D
While Watching 3D
WARNING
y If you view 3D video or images too
closely for a long period of time, your
eyesight may become worse.
y If you watch the projector or game
screen for a long time with 3D glasses
on, you may experience dizziness or
eye fatigue.
y If you are pregnant, a senior citizen,
drunk, have heart problems, or easily
feel motion sickness, we recommend
that you do not watch 3D.
y Because 3D can be recognized as
real, some viewers may get surprised
or overexcited.
y Do not watch 3D images near fragile
objects or any objects that can be
knocked over easily.
y Take care not to injure yourself as
you may subconsciously try to move
away from the life-like 3D images.
y Prevent children of 5 years or
younger from watching a 3D video. It
may impair the development of their
eyes.
y Warning about photosensitivity
seizures
- Some users may experience a
seizure or other abnormal symptoms
when they are exposed to a flashing
light or particular patterns from a video
game. 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.
If you experience one of the follow-
ing symptoms while watching a 3D
video, stop watching the 3D video
immediately and take a rest.
- Dizziness, switched eyesight, twitch- Dizziness, switched eyesight, twitch- Dizziness, switched eyesight, twitch-
ing of the eye or facial muscles,
involuntary movements, cramp, loss
of consciousness, confusion, loss of
sense of direction, or nausea. If the
symptom does not disappear, please
consult your doctor.
y You can reduce the risk of
photosensitive seizures by taking the
following preventive measures.
- Take a rest of 5 - 15 mins. for every
1 hour of viewing.
- If vision varies between each eye,
correct the variation before beginning
to watch a 3D video.
- Ensure that the 3D video is directly in
front of you, at eye level.
- You should stop watching if you
experience a headache, fatigue or
dizziness.
- Do not view 3D images for a long
period of time when you are tired or ill.