Subj : Re: Power Point
To   : JAY EMRIE
From : TOM WALKER
Date : Wed Sep 21 2005 08:02 am

JE>600 x 800 is totally inadequate, as is 1024 x 768. SXGA - 1400 x 1050
JE>is the least we will consider. The size of the room isn't the
JE>determining factor for good images. Projector to screen distance is the
JE>main factor, then xxxx x xxx, then screen size, then lumens. Remember,
JE>the audience does not have to be between the projector and screen. The
JE>projector can be in front of the audience,

JE>From all I have been able to determine, nothing less than 2000 lumens
JE> and XGA (1024 x 768) but preferably SXGA (1400 x 1050) will suffice.

I was thinking of the 1400 x 1050 as about right.
That correlates with the Hollywood Digital Standard that is being set
for smaller Theatres of 2048 x 1080, That is Wide screen of course.
And as a note of trivia the Bigger Theatres use a 4096 x 2160 as their
standard for Digital Projection.


Now for the Camera Club that wants to be the First Kid on to Block  sim2
has just released a Three Chip DLP Front Projection unit. Tt is a little
pricey at $17995 but is designed for the Serious Home Theature crowd.
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