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Cheap LED projector
Posted: Fri Aug 07, 2015 2:57 pm
by mike111
Hi all I have been looking at those cheap LED projectors on ebay wondering if it would work.
http://www.ebay.co.uk/itm/Mini-Portable ... 20f1d70097
Re: Cheap LED projector
Posted: Sat Aug 08, 2015 8:56 am
by James
Its Native Resolution is 320 x 240, which is on the small side. It also uses a LCD, which most likely won't transmit much into the UV wavelength so you may need to use a resin that can polymerize via wavelengths greater than 410 nm.
Re: Cheap LED projector
Posted: Mon Jan 11, 2016 4:25 pm
by jose
I too have been looking for my project LCD projectors printer, and from what I have read out there at a good resolution of a minimum amount of lumens 2300lm and after 10 seconds of exposure it would go sullo 3000lm or more, so I decided to make the laser printer, DLP projectors sodium lamp 3000lm are very expensive for me.
Re: Cheap LED projector
Posted: Thu Dec 29, 2016 11:15 pm
by ljkoren
I bought a 74$ led projector from ebay, but it doesnt output any uv light, anyone know any hacks for this?
Re: Cheap LED projector
Posted: Tue Jan 03, 2017 3:56 am
by Leinad78