How is playing on 3D different?

[I have no friend]

I have never seen anything 3D on a screen. I did try a 3DS in a store ones. But I've read you need at least one hour for the eyes to adjust.

I don't go to the cinema either. So how is 3D different?

 

[Okedokey]

Basically it gives the illusion of 3D by presenting a slightly off-phase image for each eye. Pretty much a google question to be honest.

 

[I have no friend]

Basically it gives the illusion of 3D by presenting a slightly off-phase image for each eye. Pretty much a google question to be honest.

Yes, but do things pop out of the screen like a hologram? Does a number of displays matter?

 

[Geoff]

Have you never seen a 3D movie before?

 

[plutoniumman]

3D casts an illusion that objects on the screen pop-out at you (or have depth). For the 3DS, the 3D was turned off (you can see 3D instantly) or you may be stereo blind: http://www.mediacollege.com/3d/depth-perception/stereoblind.html