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-   -   how does 3D TV work? (https://www.revscene.net/forums/618472-how-does-3d-tv-work.html)

BlacknJean 06-27-2010 04:36 PM

how does 3D TV work?
 
if i get a movie that has the 3D thing going on (double frame, weird colour) on a normal TV and if i get a 3D glasses, will it work?

!MiKrofT 06-27-2010 04:40 PM

There's a reason they sell 3DTV's

BlacknJean 06-27-2010 05:07 PM

i remember watching jaws 3D on a tube tv. and all i had to do was get a 3d glasses.

not sure if this work on a lcd

twitchyzero 06-27-2010 05:20 PM

i know those 3d blu-ray movies that comes with glasses work on regular HDTV's

!Aznboi128 06-27-2010 05:23 PM

Are you guys serious?

If you want 3d you got top get the 3d tv, the blu- ray and glasses.

If you want 3d gaming you need the 3d tv + ps3 + glasses.

The 3d uses the 120hz on a compatible tv to source 60hz left and 60hz right, the glasses have a sensor in the middle to detect the refresh rate and "closes" each eye that's why they're called 3d shutter glasses.
Posted via RS Mobile

FerrariEnzo 06-27-2010 11:39 PM

Quote:

Originally Posted by BlacknJean (Post 7007487)
if i get a movie that has the 3D thing going on (double frame, weird colour) on a normal TV and if i get a 3D glasses, will it work?

i would doubt you get the quality the producers want you to watch it in..

and after you watching it this way, you wouldnt be happy either...

Manic! 06-28-2010 01:09 AM

A 3D movie can be viewed in a number of ways. Early 3D movies used a system called Anaglyph which uses coloured lenses to view superimposed images. It worked, but due to the coloured lenses, the colour of the image is distorted and the effect seems quite primitive compared to more modern techniques. Also, the requirement to wear glasses is a drawback.

Another technique called the Eclipse method, uses a different sort of glasses with LCD shutters. Alternative frames of the movie are from each of the two viewpoints. The LCD shutters are in sync with the frames, so each eye only sees the correct image for that angle. This words well, but syncing with the movie makes it difficult to use in movie theatres. It works well with home viewing, and is often used by gamers to display 3D games.

Most movie theatres use a polarisation technique, which requires special glasses, but doesn’t interfere with colour. Each viewpoint is projected through a polarising filter. Using polarised glasses, it is possible to view each projected view separately. This is probably the optimum method for displaying 3D in a movie theatre, but it still requires glasses.

http://3dmoviedude.com/?p=10

skyxx 06-28-2010 01:13 AM

I'll buy 3D when I won't need stupid glasses. I honestly hate wearing stuff when I watch a movie.

JesseBlue 06-28-2010 05:16 PM

Quote:

Originally Posted by skyxx (Post 7008018)
I'll buy 3D when I won't need stupid glasses. I honestly hate wearing stuff when I watch a movie.

i hate wearing stuff when watching pron too...

skyxx 06-28-2010 05:26 PM

^ DITTO!

asdfpic 06-28-2010 05:28 PM

Quote:

Originally Posted by JesseBlue (Post 7008720)
i hate wearing stuff when watching pron too...

^


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