| olganilsson |
Hello!
Is this OHP something I can use for a DIY lcd projector?
http://www.touchboards.com/a3m/ohp2660.asp
I can get a used one for approx. $340...
But I really don't know if the parts are usable?!?
Hope someone have a few good advice! |
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| olganilsson |
Ok, maybe this document can say more about this OHP:
http://www.mbelectronics.com/3M/2660/2660sm.pdf
Which parts must I remove?
And which parts can I use for the projector?
What if I put the whole thing in a wood box, and add a new light and some new fresnel lenses...?
Any ideas, folks? |
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| Overd0se |
Head: Open triplet, varifocal lens
Illumination: 2,500 lumens ANSI
The optics are good, but that is a little dim, especially for $340. What exactly are you planning on doing? Are you stripping an lcd and placing it on the ohp stage, or using the ohp for parts. I would recommend a metal halide ohp if you can find one for placing an lcd on the stage. I'm using an Elmo Solar Deluxe; its about 7000 lumens. If you'd like, you can email me for some pics of the setup. Email is in my profile. |
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| mr_wuffles |
| I bought a nearly new 3M 2770 on ebay for £27:bigeyes: |
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