A TV showing 3D content displays two separate images of the same scene simultaneously, one intended for the viewer's right eye and one for the left eye. The two full-size images occupy the entire screen and appear intermixed with one another - objects in one image are often repeated or skewed slightly to the left (or right) of corresponding objects in the other - when viewed without the aid of special 3D glasses. When viewers don the glasses, they perceive these two images as a single 3D image, a process known as "fusing."
The system relies on a phenomenon of visual perception called stereopsis. The eyes of an adult human lie about 2.5 inches apart, which lets each eye see objects from slightly different angles. The two images on a 3D TV screen present objects from two slightly different angles as well, and when those images combine in the viewer's mind with the aid of the glasses, the illusion of depth is created.
It's the same as the 3d you experience on movie theaters. The light comes out as a polarized one. One polaroid in your glasses lets pass 1 type of light while the other part is passed by the other one. So you get two perspective of the same image which is kind of like real life. In real life your eyes see the same object in different perspective which then your brain merges to make a 3D picture.
The other method is the glasses(electronic ones) lets one image display at one eye and then after a fraction of a second the same image is displayed in the other eye. So your brain is forced to perceive the two images as the same image even though they are displayed after a certain delay.
i brought some active 3d glasses for my lg 42pw450t 3d TV but they don't work
3D TV work its like a normal tv but you dont wear 3D glasses thats all you need to know :)
For any passive 3D television, the 3D glasses from movie theaters will work.
Yep, this should work.
Active 3d glasses will not work with passive 3d TV. Active glasses use shutter 3D technology that requires a power source to power the lenses in the glasses. Passive glasses don't have electronics or batteries. Hence, they are lighter and more comfortable. Active and passive TV work using completely different technology and thus active glasses cannot work on passive TV.
LG 3D TVs have the cheapest glasses. The passive 3D TVs that is. They require the use of polarized lens which will work on almost any passive 3D TV and the cinema as well.
Sunglasses are very unlikely to work with 3D television, even the very basic 3D systems used by LG. They certainly won't work with the more advanced active 3D systems.
Battery powered 3D glasses means they are active 3D glasses and they only work with their own manufactured brand. However the compatibility of passive 3D glasses for other TVs are much higher. They work on any 3D TVs or theaters if they use the same passive technology. The passive 3D TV glasses are also lightweight due to no batteries being attatched. Plus, they don't need to be charged everytime before/after use unlike the active ones.
LG and Samsung have this feature. Be aware that converting 2D to 3D is not a perfect process and the 3D images may not be accurate or realistic. 3D televisions are designed to work with 3D content so any simulation of 3D from 2D content must be regarded as a bonus feature.
Revealing how 3D TV glasses work, the difference between passive and active shutter glasses, plus new ... Easy to follow guide to the 3D TV technology used to deliver 3D imaging
3D gaming systems will work on ANY 3D TV. Sony is still a good brand to consider along with Samsung and Panasonic. All of them offer 3D in full HD. unlike LG and Vizio who use a passive 3D system that reduces the resolution to just 540 lines, half that of the premium brands. For performance games consoles, it's worth spending a little extra to get the best 3D systems.
no, also i hate you