According to research, 3D television glasses can cause headaches. Check out this site to learn more: http://www.3d-tvbuyingguide.com/3dtv/3d-glasses.html
You experience a headache because its Shutter glasses 3D TV. It works by sending both images into left and right eye rapidly one at time, which can cause headache and nausea. The shutter glasses also have power batteries in them which make them heavier than the glasses for Cinema 3D. Cinema 3D TV uses polarized 3D glasses just like the theaters so they provide the most natural way to view 3D images resulting in less headaches.
There is no evidence to suggest that 3D glasses are harmful. However, they may cause discomfort or even headaches in some cases. Some people tolerate the glasses better than others. This is one of the reasons why it is so important to audition several models before buying. Make sure that the glasses are comfortable, that the image is realistic and that the family all enjoy watching 3D.
Some people are unable to tolerate 3D effects on televisions and can report headaches. Others have no such problem. If you experience discomfort, stop watching and let your eyes rest.
There is no evidence that suggests 3D televisions are bad for health. However, there is advice that young children shouldn't watch. Some viewers have found that watching 3D can be uncomfortable or cause headaches. Headaches and discomfort can be experienced using both passive and active glasses (the two technologies used in 3D television at present). It is important to spend some time watching 3D televisions before making a purchase to make sure your final selection is the right one for you and your family.
Comfort for 3D glasses is a very personal matter. Why not take some time to visit a store and try different brands. Most offer a range of glasses and deliver good results. Modern glasses are now much lighter than those released two or three years ago.
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.
For any passive 3D television, the 3D glasses from movie theaters will work.
Active 3D TV glasses can potentially be problematic for young children. The flickering images produced by these glasses may cause eye strain or discomfort, and prolonged use could lead to headaches or dizziness. Additionally, young children's eyes are still developing, making them more sensitive to visual stimuli. It's generally advisable to limit their use of 3D technology for young kids and encourage age-appropriate viewing experiences.
No. there is no way you can use LG 3D glasses on Samsung 3D TV, they use different technology.
No my friend you cannot have LG 3D TV glasses separately. To get the glasses you have to buy LG 3D TV with new FPR technology. In SG type 3D TV technology the 3D effect comes out from the glasses but in the case of FPR technology the 3D effect comes out from the TV.
If you have passive 3D TV then yes you can watch Avatar 3D with its passive 3D glasses.
Active 3D TVs use shutter glasses to send images to the left and right eye one at a time very rapidly. This can also cause the viewer to see flickering. Passive 3D TVs use polarized cinema 3D Glasses which sends the 3D image to the eyes simulaneously, allowing viewers to view 3D exactly how we view objects in real life. The glasses for active type 3D TVs are around $100-200 while the cinema 3D glasses for passive TVs are about $10 each.