3D TV Specs

[Futuo]

Do they all have batteries? If yes, why?

[Skii]

Passive 3D specs use coloured lenses like your old cinema 3d specs, the glasses are cheap and easily replaced - no batteries.

Active 3D specs use LCD panels and batteries - normally you charge them on the TV - they are linked wirelessly to the screen to fool the eye into seeing a more convincing 3D image, the glasses as a result are costly, but its capable of a sharper 3D image, the draw-back is reduced frame-rate.

Edited by Skii on Thursday 8th July 09:07

[TGAoW]

And you look a txxt wearing both types..

Edited by TGAoW on Thursday 8th July 11:08

[Futuo]

What about polarized lenses same colour no batteries, like you get at the iMax cinemas?

[LuS1fer]

Can you buy glasses that make the real world appear 2D?

[MadRob6]

LuS1fer said:

Can you buy glasses that make the real world appear 2D?

I believe pirates mastered this technology many years ago.