dorayme said:
Yes, I went down to see a show at Darling Harbour,
That's the show I was at. SMPTE. We were the ones flogging teleprompters
about fifteen metres due east of the blue helicopter, across the aisle from
those government people touting, at our expense, how analogue TV is being
phased out, as if an exhibition full of television engineers wouldn't
already know that. You most probably walked past our stand, the one with the
jelly bean dispenser. Did you partake of one?
How bizarre though. I was sitting there during a quiet time today thinking
that I should have answered your question about where one could see one of
these by suggesting you come down to the show. We could have met and
observed and then done lunch or something
a friend runs a
stall there too...
There's a chance I know him. Which stall?
The Sony one was the one that seemed best to me,
That was the one.
spectacular! There were other 3-D offerings, some without glasses that
were not as good. The one with no glasses was not sharp, though the
3-D effect was great.
Over near the helicopter? That is the technology I think Ben C is talking
about. Things go bizarre as you move your head from side to side.
I noticed they were all showing very slow moving things, the fastest
thing was snowflakes. Perhaps there is a problem with fast?
These things run at 50Hz. When there is a seperate image presented to each
eye, each eye sees only a 25Hz refresh, quite within the range where flicker
is quite noticible, especially with fast moving stuff. A bloke across the
other isle from us suggests that real 3D TV should be at 140 Hz so each eye
gets 70Hz. This is what the theatres do. They up-sample the standard MPEG
stream by shooting the same image twice to each eye at 70Hz per eye.
I was told there was a 3-D there with a football game showing but
could not find it quickly and ran out of time...
Didn't see that one. I did see a concert of some description on the JVC
stand and an animated movie near the Panasonic stand.
The one I suspect you saw and the one I liked was worth the trip...
thanks for mentioning it. I was rather amazed at the wide angle of
view.
Stunning, isn't it
