Sony TDG-BT400A Handbuch

4

GB

 

ˎ You should only use this product for 

watching 3D video images on a compatible 

Sony television.

 

ˎ Some people may experience discomfort 

(such as eye strain, fatigue, or nausea) when 

using this product. Sony recommends 

that all viewers take regular breaks while 

watching 3D video images or playing 

stereoscopic 3D games. The length and 

frequency of necessary breaks will vary 

from person to person. You must decide 

what works best. If you experience any 

discomfort, you should stop using this 

product and watching the 3D video images 

until the discomfort ends; consult a doctor 

if you believe necessary. You should also 

review (i) the instruction manual of your 

television, as well as any other device or 

media used with your television and  

(ii) Sony website for the latest information. 

The vision of young children (especially 

those under six years old) is still under 

development. Consult your doctor (such 

as a pediatrician or eye doctor) before 

allowing young children to watch 3D video 

images or play stereoscopic 3D games. 

Adults should supervise young children to 

ensure they follow the recommendations 

listed above.

 

ˎ Do not drop or modify the Active 3D 

Glasses.

 

ˎ If the Active 3D Glasses are broken, keep 

broken pieces away from your mouth or 

eyes.

 

ˎ Be careful not to pinch your fingers in the 

hinges when bending the temple arms.

 

ˎ Keep this product out of reach of children, 

so that they are not mistakenly swallowed.

 

ˎ Watch the TV from a distance of more than 

three times the TV’s screen height.

 

ˎ Be careful not to harm the eyes with the 

glasses’ temple when wearing the Active 

3D Glasses.

 

ˎ Flickering or flashing under some 

fluorescent or LED lighting, etc. 

 

ˋ

When you use the Active 3D Glasses 

and watch or play 3D video images 

or SimulView

TM

 contents under some 

fluorescent or LED lighting, etc., flickering 

or flashing lights may be observed. This 

flickering or flashing may trigger epileptic 

seizures or blackouts (photosensitivity) 

in a very small percentage of individuals. 

If you observe such flickering or flashing, 

IMMEDIATELY take off the Active 3D 

Glasses and stop watching or playing 

the 3D video images or SimulView

TM

 

contents. This flickering or flashing 

may trigger previously undetected 

epileptic symptoms or seizures in 

persons who have no history of prior 

seizures or epilepsy. If you have an 

epileptic condition or have had seizures 

of any kind, consult your doctor before 

watching or playing the 3D video images 

or SimulView

TM

 contents. 

If you experience any of the following 

health symptoms while using the Active 

3D Glasses, IMMEDIATELY take off the 

Active 3D Glasses and stop watching 

or playing the 3D video images or 

SimulView

TM

 contents and consult your 

doctor before resuming: dizziness, altered 

vision, eye or muscle twitches, loss of 

awareness, disorientation, seizures, or any 

involuntary movement or convulsion.

 

ˎ Dispose of batteries in an environmentally 

friendly way. Certain regions may regulate 

the disposal of batteries. Please consult 

your local authority.

 

ˎ Wipe the Glasses gently with a soft cloth.

 

ˎ Stubborn stains may be removed with a 

cloth slightly moistened with a solution of 

mild soap and warm water.

 

ˎ If using a chemically pretreated cloth, be 

sure to follow the instructions provided on 

the package.

 

ˎ Never use strong solvents such as a thinner, 

alcohol or benzine for cleaning.