LG 84UB9800 - Manual (Page 7)

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ENGLISH
IMPORTANT SAFETY INSTRUCTIONS
Viewing 3D imaging
WARNING
Viewing Environment
• Viewing Time
- When watching 3D content, take 5 to15 minute breaks every hour. Viewing 3D content for a long
period of time may cause headache, dizziness, fatigue or eye strain.
Those that have a photosensitive seizure or chronic illness
• Some users may experience a seizure or other abnormal symptoms when they are exposed to a
flashing light or particular pattern from 3D content.
• Do not watch 3D videos if you feel nauseous, are pregnant and/ or have a chronic illness such as
epilepsy, cardiac disorder, or blood pressure disease, etc.
• 3D Content is not recommended for those who suffer from stereo blindness or stereo anomaly.
Double images or discomfort in viewing may be experienced.
• If you have strabismus (cross-eyed), amblyopia (weak eyesight), or astigmatism, you may have
trouble sensing depth and easily feel fatigue due to double images. It is advised to take more
frequent breaks than the average adult.
• If your eyesight varies between your right and left eye, revise your eyesight prior to watching 3D
content.
Symptoms which require discontinuation or refraining from watching 3D content
• Do not watch 3D content when you feel fatigue from lack of sleep, overwork, or intoxication.
• When these symptoms are experienced, stop using/watching 3D content and get enough rest until
the symptom subsides.
- Consult your doctor when the symptoms persist. Symptoms may include headache, eyeball pain,
dizziness, nausea, palpitation, blurriness, discomfort, double image, define visual inconvenience, or
fatigue.