posted on Nov, 10 2008 @ 05:26 AM
I don't want holographic 3d TV. It wouldn't be anywhere near as entertaining as regular TV, outside the novelty factor. The problem is obvious: you
can only view scenes that fit inside the viewable area of the holographic projector. That's generally going to be a talking person, or some kind of
diagram or object. Now that's very useful for many things, but not particularly useful for entertainment. It pretty much eliminates all trace of
cinematography.
What I want is stereoscopic 3d TV (and then eventually, true VR). Now currently this requires polarized or active LCD goggles, or a special monitor
that somehow manages to achieve stereoscopic 3d without the use of any sort of goggles. It probably has a very narrow viewing angle, though. maybe
there'll be something better in the future.
With stereoscopic 3d, you get to perceive depth, while still allowing for convincing backgrounds. It's much closer to actually seeing from the
camera's perspective than a hologram. The disadvantage, of course, is that you can only see what the camera sees, instead of getting up and walking
to the other side of it.
There's probably a much higher chance of motion sickness with stereoscopic 3d than there is with holography, since the latter is pretty much just
like looking at an object, whereas stereoscopic 3d involves focusing on images on a 2d screen as if they were 3d objects in space.