Caution – LG 50PM4700 User Manual
Page 18
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ENG
ENGLISH
SAFETYyINSTRUCTIONS
CAUTION
Viewing Environment
y
y ViewingyDistance
-y Maintainyaydistanceyofyatyleastytwiceytheyscreenydiagonalylengthywhenywatchingy3Dycontents.yIfyyouy
feelydiscomfortyinyviewingy3Dycontents,ymoveyfurtheryawayyfromytheyTV.
y
y ViewingyPositiony
y- Faceytheycenteryofytheyscreenyatyeyeylevelywithytheyheadylookingystraightyahead.yOtherwise,yyouymayy
notybeyableytoyviewy3Dycontentsyproperly.
Viewing Age
y
y
Infants/Children
y- Usage/yViewingy3Dycontentsyforychildrenyunderytheyageyofy5yareyprohibited.
y- Childrenyunderytheyageyofy10ymayyoverreactyandybecomeyoverlyyexcitedybecauseytheiryvisionyisyiny
developmenty(foryexample:ytryingytoytouchytheyscreenyorytryingytoyjumpyintoyit.ySpecialymonitoringy
andyextrayattentionyisyrequiredyforychildrenywatchingy3Dycontents.y
y- Childrenyhaveygreaterybinocularydisparityyofy3Dypresentationsythanyadultsybecauseytheydistancey
betweenytheyeyesyisyshorterythanythatyofyadults.yThereforeytheyywillyperceiveymoreystereoscopicy
depthycomparedytoyadultsyforytheysamey3Dyimage.
y
y
Teenagers
y- Teenagersyunderytheyageyofy19ymayyreactywithysensitivityydueytoystimulationyfromylightyiny3Dy
contents.yAdviseythemytoyrefrainyfromywatchingy3Dycontensyforyaylongytimeywhenytheyyareytired.
y
y
Elderly
y- Theyelderlyymayyperceiveylessy3Dyeffectycomparedytoytheyyoung.yDoynotysitycloserytoytheyTVythanythey
recommendedydistance.
Cautions when using the 3D glasses
y
y MakeysureytoyuseyLGy3Dyglasses.yOtherwise,yyouymayynotybeyableytoyviewy3Dyvideosyproperly.
y
y Doynotyusey3Dyglassesyinsteadyofyyourynormalyglasses,ysunglassesyoryprotectiveygoggles.
y
y Usingymodifiedy3Dyglassesymayycauseyeyeystrainyoryimageydistortion.
y
y Doynotykeepyyoury3Dyglassesyinyextremelyyhighyorylowytemperatures.yItywillycauseydeformation.
y
y They3Dyglassesyareyfragileyandyareyeasilyyscratched.yAlwaysyuseyaysoft,ycleanypieceyofyclothywhenywipingy
theylenses.yDoynotyscratchytheylensesyofythey3Dyglassesywithysharpyobjectsyoryclean/wipeythemywithy
chemicals.
y
y
Whenywatchingy3Dyvideosyunderyfluorescentylightsyorywithythreeywaveylengthylamps,yyouymayyexperiencey
theyscreenyblinking.yWhenythisyoccurs,yturnytheylightyoffyoryturnyitydown.
y
y
OtheryelectronicyorycommunicationydevicesyshouldybeyturnedyoffyoryputyawayyfromytheyTVybecauseyitycany
causeyinterferenceyandypreventythey3Dyfunctionyfromyworkingyproperly.
y
y
WhenyyouywatchyTVylyingydown,y3Dyimagesymayylookydarkeryoryinvisible.