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possible projector?

Posted: Tue Mar 24, 2015 10:53 am
by golcpl
wondering what the possibility of using this projector, as I already have it.
OPTOMA DH1011

Lens: F=2.55-2.86, f=22.37-26.73 mm, 1.2x manual zoom and focus
Aspect Ratio: 16:9
Display Size: 37.6" to 301.1"
Native Resolution: 1920 x 1200
Throw Distance: 3.9'-32.8' (1.5-10 m)
Brightness :3500 lumens
Contrast Ratio: 13,000:1
Keystone Correction: +/- 20 Degree Vertical
link to Optoma's Website http://www.optomausa.com/projectordetails.aspx?PTypedb=Business&PC=DH1011

Re: possible projector?

Posted: Tue Mar 24, 2015 1:23 pm
by Jimustanguitar
Well, it's DLP and it's bright enough. The other snag that folks run into the focal length. Many of the projectors that guys are using for resin printing have to be physically modified in order to focus on the build vat correctly.

You may do a wider search than just on this site. I'm sure that somebody's done it.