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LCD Displays
Despite my total lack of experience with head mounted
displays I have felt for some time now that they will
eventually be the best way to view just about everything.
The glasses and HMD's that are out now apparently do some of
the basics, the only thing really lacking is the resolution.
In the Sept. 96 Popular Science a small article mentioned a
company, Micro-Display from Berkeley Cal. that has
developed a new way of making LCD's. The drawback was a
very limited viewing angle but they claimed 2000 by 2000
pixels in one square centimeter. Viewing angle is no
problem in a headmount and the resolution sounds very good
by current standards. Make the LCD's 4 square centimeters
and you are talking 35mm resolution or more.
I envision a headset with high resolution LCD's and
software to drive them that would allow electronic
"mounting" to control the window, rotation errors and the
other mounting problems we are all familiar with. The right
software could probably automate much of this. Once a high
resolution 3d viewing device like this is available, the
only hurdle left is to come up with ways to scan old images
with as little loss in resolution and color fidelity as
possible and ways to record new images. Of course we also
need some way to store these mega-bit images/films
archivally.
I have always wished for a big screen TV but I would be
satisfied with a setup that just makes the image LOOK big.
Duane Perry
perryd@xxxxxxxxxxxxxxxx
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End of PHOTO-3D Digest 1736
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