LG 49UW761H User Manual download pdf (Page 18)

ENGLISH

You may nd dierent brightness and color of the panel depending on

your viewing position(left/right/top/down).

This phenomenon occurs due to the characteristic of the panel. It is not

related with the product performance, and it is not malfunction.

Displaying a still image for a prolonged period of time may cause image

sticking. Avoid displaying a xed image on the TV screen for a long

period of time.

Generated Sound

“Cracking” noise: A cracking noise that occurs when watching or turning

o the TV is generated by plastic thermal contraction due to tempera-

ture and humidity. This noise is common for products where thermal

deformation is required. Electrical circuit humming/panel buzzing:

A low level noise is generated from a high-speed switching circuit,

which supplies a large amount of current to operate a product. It varies

depending on the product.

This generated sound does not aect the performance and reliability

of the product.

Do not use high voltage electrical goods near the TV (e.g. electric

mosquito-swatter). This may result in product malfunction.

Viewing 3D imaging (Only 3D

models)

CAUTION

• Children should be supervised by an adult when viewing 3D video.

If a child experiences eye fatigue, headaches or blurred vision

while watching 3D, they should take a break, before they resume

watching 3D content.

• When viewing a 3D video, some may experience discomfort such as

a headache, dizziness, fatigue, or blurred vision. In this case, stop

watching the 3D video and take a rest.

• If you watch a 3D video for a long time, you may experience eye

fatigue. In this case, stop watching the 3D video and take a rest.

• Only use LG 3D glasses. Otherwise, you may not be able to view 3D

videos properly.

• Do not use 3D glasses instead of your normal glasses, sunglasses,

or protective goggles.

• Do not keep your 3D glasses in extremely high or low

temperatures. It will cause deformation.

• Do not use 3D glasses while walking or moving around. It may

cause an accident or injury.

• Be careful not to poke your eye with the frames of the 3D glasses.

• Do not watch 3D content if you have photosensitive seizures,

epilepsy, or heart disease.

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LG 49UW761H User Manual Page 18

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