TV glasses are mostly associated with 3D capable televisions. Without these glasses, you cannot view the 3D capability as it is meant to be. The benefits of these glasses would be that they allow you to view television in a whole new way.
Some 3D television sets include the 3D glasses, but some do not. 3D glasses are necessary to get the full three dimensional effects that the television is capable of showing.
i brought some active 3d glasses for my lg 42pw450t 3d TV but they don't work
No, with all 3D televisions you do need the glasses. It's just like in the 3D films at theater. However some glasses are a lot more comfortable so you should try looking for those!
There are two types of 3D TV. One is the active type and the other is passive 3D TV. The first one is 'shutter glasses' and the second is 'polarized glasses'. Shutter glasses have a kind of shutter that needs a rechargeable battery. The active glasses last over 100 hours on a single charge these days and are as light as some passive glasses. Depending on the type of 3D television you have you will need one or other type of glasses.
The glasses need to be compatible with the television rather than a disc player. Some 3D glasses can be used on several brands of television while others are specific to a single brand.
Currently, there is not a 3D TV that you can watch without 3D TV glasses. Several manufacturers are working on such a product but it will be some time before we see a model in the stores. If you are considering 3D, don't wait for glasses free technology - it will be a long, long wait.
Well friend its glasses are really costly if you will buy these from outside.I have an LG TV and I got 7 pairs of glasses with it and they are available in very lesser price in market. Alternatively, rather than buying a new television just to get more glasses, why not try larger electronics retailers, Amazon or Ebay where glasses are as little as $10 per pair. Much less expensive than buying an LG television.
Yes, Wearing 3D television glasses without your perscription glasses may highly distort what you are seeing, i would recomend wearing perscription glasses high on your nose and wearing your 3D glasses low on your nose, that way they do not bump.
No, there is no battery used in LG's 3D TV glasses as they have chosen to use passive glasses.
I believe that most TV companies offer a HD 3D TV. There are some new TVs that do not require the 3D glasses. But most of them do require them in order to see the picture in 3D.
Currently, all commercial 3D televisions require glasses. There are some concept models that do not require glasses but they are not in full production and are not considered to be market ready at present. The future of 3D will be heading towards viewing without glasses but there is a way to go before we will see the televisions in the stores.
Yes, you need special glasses to watch 3D TV. And, there are different types of glasses for different kinds of 3D TV.