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6
Using Precautions
Lens
 
 
Do not apply pressure to the liquid crystal shutter. Also, do 
not drop or bend the 3D Eyewear.
 
 
Do not scratch the surface of the liquid crystal shutter with 
a pointed instrument etc. Doing so may cause damage to 
the 3D Eyewear, and reduce the quality of the 3D image.
Cautions during viewing
 
 
Do not use devices that emit strong electromagnetic waves 
(such as cellular phones or personal transceivers) near 
the 3D Eyewear. Doing so may cause the 3D Eyewear to 
malfunction.
 
 
The 3D Eyewear cannot operate fully at high or low 
temperatures. Please use within the specied usage 
temperature range (  page 15).
 
 
If the 3D Eyewear is used in a room in which uorescent 
lights (50 Hz) are used, the light within the room may 
appear to be ickering. In this case, either darken or switch 
off the uorescent lights when using the 3D Eyewear.
 
 
Wear the 3D Eyewear correctly. 3D images will not be 
correctly visible if the 3D Eyewear is worn upside down or 
back-to-front.
 
 
Other kinds of displays (such as computer screens, digital 
clocks, or calculators etc.) may be difcult to see while 
wearing the 3D Eyewear. Do not wear the 3D Eyewear 
when watching anything other than 3D images.
For comfortable viewing
 
 
View from at least the recommended distance (3 times the 
effective height of the screen), Recommended Distance: 
TC-P50ST50: 6.23’/1.9m 
TC-P65VT50: 7.87’/2.4m 
When the top and bottom area of the screen is blackened, 
such as movies, view the screen at a distance 3 times 
further than the height of the actual image. 
(That makes the viewing distance closer than above 
recommended distance.)
 
 
Stop using the 3D Eyewear immediately if your skin feels 
unusual. 
In rare cases, the paint or materials used in the 3D Eyewear 
may cause an allergic reaction.
 
 
Stop using the 3D Eyewear immediately if you experience 
any redness, pain, or itching on the nose or temples. 
Prolonged use may cause such symptoms due to excess 
pressure, which may result in the user feeling unwell.