Viewing 3D Imaging (For 3D Models) - LG 42PM4700 Owner's Manual
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- User manual (178 pages)
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Viewing 3D Imaging (For 3D models)
WARNING
Viewing Environment
Viewing Hour
y
y
When watching 3D videos, take a 5 - 15 minute break every hour. Watching TV for a long time may
cause headache, dizziness, fatigue or eye strain.
Viewing Age
Infants/Children
y
y
- Prohibit children under the age of 5 from watching or using 3D videos.
- Children under the age of 10 may react overly excited, for example, trying to touch the screen or
jumping into it because their vision is in development. Extra special monitoring is required for children
watching 3D videos.
- For children, the distance between eyes is shorter than one of adults, so they have greater binocular
disparity of 3D presentations than adults, perceiving more stereoscopic depth even for the same 3D
image.
Teenagers
y
y
Teenagers under the age of 19 may be stimulated to light coming from 3D videos. Advise them not
to watch 3D videos for a long time when they are tired.
Elderly
y
y
The elderly may perceive less of a 3D effect than the youth. Do not sit closer to the TV than the
recommended distance.
Those who have a photosensitive seizure or chronic illness
Some users may experience a seizure or other abnormal symptoms when they are exposed to a
y
y
flashing light or particular pattern from 3D videos.
Do not watch 3D videos if you have a chronic illness (epilepsy, cardiac disorder, or blood pressure
y
y
disease, etc.); if you often feel nausea; or if you are pregnant.
If you suffer from stereo blindness or stereo anomaly, it is not recommended to watch 3D videos.
y
y
You may experience double images or discomfort in viewing.
If you have squint, amblyopia (weak eyesight) or astigmatism, you may have a trouble sensing depth
y
y
and easily feel fatigue due to double images. It is advised to take a break more often than general
adults do.
If you have different eyesight between your right and left eyes, revise your eyesight first before
y
y
watching 3D videos.
Symptoms requiring to refrain from or stop watching 3D videos
Symptoms requiring to refrain from or stop watching 3D videos
y
y
Do not watch 3D videos when you feel fatigue due to lack of sleep, overwork or drinking.
If you experience those symptoms, stop using/watching 3D videos and rest until the symptom
disappear.
- Headache, eyeball pain, dizziness, nausea, palpitation, blurriness, discomfort, double image, visual
inconvenience or fatigue
If your symptoms persist, please consult your doctor.
IMPORTANT SAFETY INSTRUCTIONS
7
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