When you hear the term 3D Glasses, the first thing that comes to your mind are cardboard cutouts pasted with red and blue coloured translucent plastic sheets. The other image might be of the glasses that the movie theatres provide, before entering into the hall where 3D movies are running.
These glasses have become an excellent way of enjoying the viewing experience at home. This feature has made it necessary for people all around the globe to buy 3D glasses that are manufactured from top listed companies.
Things to Know about 3D Glasses
3D glasses are manufactured in two different types, passive and active.
Active Glasses: are the glass types whose shutters can be opened or closed with the help of an additional power source. The rim of these glass types are manufactured in such a way that there is enough space to install power supply unit in them. The shutters are provided in different layers and are designed to fit exactly with the requirement of the users. You can either use the same lens shutter to both the eyes or different lens shutter, as per your requirement.
Passive Glasses: are the types that do not require any external power source. These are simple and manufactured to enjoy simple 3D images such as movies, shows, etc. These glass types are comparatively cheaper than Active 3D glasses. Single layered passive glass can help you enjoy all images in 1080p quality since the glass lens used here do not cause any strain on your iris.
If you are planning to buy 3D glasses then there are many brand names, who can guarantee excellent quality products. However, make sure to check the price range before selecting one.