Using Precautions - Panasonic TY-ER3D4MU Operating Instructions Manual

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 specified usage
temperature range (
If the 3D Eyewear is used in a room in which fluorescent
lights (50 Hz) are used, the light within the room may
appear to be flickering. In this case, either darken or switch
off the fluorescent 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 difficult 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.
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page 15).