LG -P725 User Manual page 20

Guidelines for safe and effi cient use
1.2 Viewing Distance
• Maintain a distance of at least 30 cm
when watching 3D contents. If you
feel discomfort in viewing 3D contents,
hold the screen further away.
2. Viewing Age
2.1 Infants/Children
• Prevent children under the age of 5
from watching or operating the 3D
television.
• Children under the age of 10 may be
18
CAUTION
CAUTION
more prone to react while watching 3D
contents such as touching the screen,
or jumping towards the image. Extra
monitoring is required for children
watching 3D contents. For children,
the distance between their eyes is
shorter than that of adults, so they
have greater binocular disparity of 3D
presentations than adults, perceiving
more stereoscopic depth even for the
same 3D image.