LG UB85 series Owner's Manual page 15

CAUTION
Viewing Environment
yViewing Distance
- Maintain a distance of at least twice the screen diagonal length when
watching 3D contents. If you feel discomfort in viewing 3D contents, move
further away from the TV.
Viewing Age
yInfants/Children
- Usage/ Viewing 3D contents for children under the age of 6 are
prohibited.
- Children under the age of 10 may overreact and become overly excited
because their vision is in development (for example: trying to touch the
screen or trying to jump into it. Special monitoring and extra attention is
required for children watching 3D contents.
- Children have greater binocular disparity of 3D presentations than adults
because the distance between the eyes is shorter than one of adults.
Therefore they will perceive more stereoscopic depth compared to adults
for the same 3D image.
yTeenagers
- Teenagers under the age of 19 may react with sensitivity due to
stimulation from light in 3D contents. Advise them to refrain from watching
3D contens for a long time when they are tired.
yElderly
- The elderly may perceive less 3D effect compared to the youth. Do not sit
closer to the TV than the recommended distance.
SAFETY INSTRUCTIONS
15