led tv frame image
h13387
Is it possible to use our own 3d glasses that came with our tv to watch 3d movies in cinema? This way we can avoid purchasing 3d glasses from there. Is this possible?
Answer
First, the basics. In order for you to see "depth" from a 3D TV, each eye has to see slightly different information. Ideally, the right eye doesn't see any of the information meant for the left eye, and vice versa.
The two current methods to do this are called active and passive. Active 3D uses battery-operated shutter glasses that do as their name describes: they rapidly shutter open and closed. This, in theory, means the information meant for your left eye is blocked from your right eye by a closed (opaque) shutter. All that's required of the TV is the capability to refresh fast enough so each eye gets at least 60 frames per second. They've been able to do this for a while.
Active 3D can be found on plasma, LCD, LED LCD, and all front and rear projectors for the home.
Passive uses inexpensive polarized glasses, like what you get at most movie theaters. The TV has a special filter that polarizes each line of pixels. This filter (a Film Patterned Retarder is one type) makes the odd lines on the screen only visible to the left eye, and the even lines only visible to the right. Without the glasses, the TV looks normal.
So in summary you cannot use your LED TV glases at a movie theatre, because of the different in technology.
First, the basics. In order for you to see "depth" from a 3D TV, each eye has to see slightly different information. Ideally, the right eye doesn't see any of the information meant for the left eye, and vice versa.
The two current methods to do this are called active and passive. Active 3D uses battery-operated shutter glasses that do as their name describes: they rapidly shutter open and closed. This, in theory, means the information meant for your left eye is blocked from your right eye by a closed (opaque) shutter. All that's required of the TV is the capability to refresh fast enough so each eye gets at least 60 frames per second. They've been able to do this for a while.
Active 3D can be found on plasma, LCD, LED LCD, and all front and rear projectors for the home.
Passive uses inexpensive polarized glasses, like what you get at most movie theaters. The TV has a special filter that polarizes each line of pixels. This filter (a Film Patterned Retarder is one type) makes the odd lines on the screen only visible to the left eye, and the even lines only visible to the right. Without the glasses, the TV looks normal.
So in summary you cannot use your LED TV glases at a movie theatre, because of the different in technology.
Are there any physical differences between a regular lcd/led TV and an lcd/led tv that is 3D capable?
PenguinFan
I mean if I had two same brand 47" LED TV's, one badged as LED the other badged as LED and 3D capable, and I took a screwdriver and pry bar and tore it down to a component/board level, would I find anything in the 3D TV that wasn't in the regular TV?
Answer
There is 2 current types of 3d tv, both having physical differences:
1) Active 3D: in this type of television the physical differences is an added module to communicate with the active shutter glasses to keep them in sync. This will enable the television to display the correct frame at the same time as the glasses.
2) Passive 3D: They add a polarized filter in front of the screen in a passive 3d tv. This enable the pixels to have a different polarized light, thus creating 2 images with different polarization at the same time.
So from a manufacturer stand point, they can relatively easy take any of their television and convert them to 3D (but in the active shutter case, the television need to have a high enough refresh rate to alternate between the two)
There is 2 current types of 3d tv, both having physical differences:
1) Active 3D: in this type of television the physical differences is an added module to communicate with the active shutter glasses to keep them in sync. This will enable the television to display the correct frame at the same time as the glasses.
2) Passive 3D: They add a polarized filter in front of the screen in a passive 3d tv. This enable the pixels to have a different polarized light, thus creating 2 images with different polarization at the same time.
So from a manufacturer stand point, they can relatively easy take any of their television and convert them to 3D (but in the active shutter case, the television need to have a high enough refresh rate to alternate between the two)
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Title Post: Can I use the 3d led tv glasses to watch a movie in a theatre ?
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Rating: 98% based on 988 ratings. 5 user reviews.
Author: Yukie
Thanks For Coming To My Blog
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