Check out the specs on
Projector Central.
I have copied and pasted the 3 sets of specs for the 3 projectors here, and then my post "failed" and when I went Back in Internet Explorer, it was gone (after I tried to refresh), so I am not going to repost all of it here.
Here are some tid bits of what I had.
First off, price.
Sanyo Z1 - $499
Optoma H31 - $999 according to Froogle.com
InFocus 4805 - $726 for refurb, $999 for new (Froggle.com)
I skipiped the prices from the "garbage" sellers in New York (If you want to know who, shoot me a PM, but their merchant ratings say it all).
Display Technology:
Z1 - 0.7" PolySi LCD (3)
H31 - 0.5' DLP, 6 color wheel segs, 4x wheel
4805 - 0.6" DLP, 6 color wheel segs, 4x wheel
Display Resolution:
Z1 - 964x544, 16:9
H31 - 854x480, 16:9
4805 - 854x480, 16:9
Bright/Contrast
Z1 - 700 ANSI with 1000:1 contrast
H31 - 850 ANSI with 3000:1 contrast
4805 - 750 ANSI with 2000:1 contrast
Inputs:
Z1 - 15pin VGA, Component, Composite, S-Video
H31 - 15pin VGA, Component, Composite, S-Video, DVI-I (HDCP)
4805 - 15pin VGA, Component, Composite, S-Video, DVI-I (HDCP)
Warranty:
Z1 - 3 years
H31 - 2 years
4805 - 2 years
Hope that this helps...
