P3D Rear screen projection

[Dale Walsh <dwalsh1@xxxxxxxxxxxxxxxx>]

from John Baird

"hi dale!  i have a 6x12 rear proj. screen! (frame type) i tried it with

stereo and it works well with most slides! the others ghost somewhat!
you can see the hot spots of the projectors but it's not objectionable,
especially if you're close to the screen! and it is interesting to get
close to the screen without your shadow interfering! sorta imersive like

imax! speaking of the hot spots, i have a couple perspective shift proj.

lenses that allow the projs. to be below the screen which eliminates
viewing them in the image! the lenses perform the same function as a
tilt and swing back on a view to control prespective (keystoning)!!

i just got the folios from you!  thanks!"

Any brand name of the screen?  Does it ghost more than a front screen or
is it the same with the same slides?


--
Dale Walsh
mailto:dwalsh1@xxxxxxxxxxxxxxxx
http://welcome.to/solidillusions

http://zap.to/thegangesin3d



------------------------------