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Optoma ZF2300 User Manual page 2

Rf 3d glasses

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IMPORTANT SAFETY INFORMATION. READ THE FOLLOWING WARNINGS BEFORE
YOU OR YOUR CHILD USE THE 3D FUNCTION.
Warning
Children and teenagers may be more susceptible to health issues associated with
viewing in 3D and should be closely supervised when viewing these images.
Photosensitive Seizure Warning and Other Health Risks
 Some viewers may experience an epileptic seizure or stroke when exposed to
certain flashing images or lights contained in certain Projector pictures or
video games. If you suffer from, or have a family history of epilepsy or
strokes, please consult with a medical specialist before using the 3D function.
 Even those without a personal or family history of epilepsy or stroke may have
an undiagnosed condition that can cause photosensitive epileptic seizures.
 Pregnant women, the elderly, sufferers of serious medical conditions, those
who are sleep deprived or under the influence of alcohol should avoid
utilizing the unit's 3D functionality.
 If you experience any of the following symptoms, stop viewing 3D pictures
immediately and consult a medical specialist: (1) altered vision; (2)
light-headedness; (3) dizziness; (4) involuntary movements such as eye or
muscle twitching; (5) confusion; (6) nausea; (7) loss of awareness; (8)
convulsions; (9) cramps; and/ or (10) disorientation. Children and teenagers
may be more likely than adults to experience these symptoms. Parents
should monitor their children and ask whether they are experiencing these
symptoms.
 Watching 3D projection may also cause motion sickness, perceptual after
effects, disorientation, eye strain and decreased postural stability. It is
recommended that users take frequent breaks to lessen the potential of
these effects. If your eyes show signs of fatigue or dryness or if you have any
of the above symptoms, immediately discontinue use of this device and do
not resume using it for at least thirty minutes after the symptoms have
subsided.
 Watching 3D projection while sitting too close to the screen for an extended
period of time may damage your eyesight. The ideal viewing distance should
be at least three times the screen height. It is recommended that the
viewer's eyes are level with the screen.
 Watching 3D projection while wearing 3D glasses for an extended period of
time may cause a headache or fatigue. If you experience a headache, fatigue
or dizziness, stop viewing the 3D projection and rest.
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