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Lumenlab > LLAVS: Lumenlab AVS > Projector Builder > Completed Projects
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quiklearner
QUOTE (dracul2006 @ Mar 21 2006, 01:13 AM) *
Benchun how can you say that definitively? Have you tested without a fresnel lens in the image path?

Your images do look great but I wonder if you remove a fresnel lens out of the image path you would not get a sharper image? I believe this is just basic optics that cannot be argued. There may be other advantages to putting the lcd between 2 fresnels but a sharper image is not one of them.


Well, from his quote, he says that splitting the fresnels results in better quality, which could mean color, brighness, etc... I didn't see anything there about him saying it produced a sharper image. It's been a while since anyone has posted in this thread. I hope that Benchun hasn't drifted too far away. There are a few questions I have for him.
Mangra_no_Dhani
Hi budy can you please tell me what lamp, ballest you r using , ie: partnumber from 1000bulbs, cuz i dont know which one to pick
Adrian Lee
Hey, GREAT PJ THERE!

I was wondering which lenses you used! was it the pro lens kit from LL?
Malibu Kid
QUOTE (benchun @ Mar 23 2005, 10:10 PM) *


ohmy.gif I SEE A DEAD PIXEL IN THAT PIC ( I ASSUME U KNOW HOW TO TAKE CARE OF THAT ) IF NOT (GOOGLE) ....
Or maybey its not a dead pixel.. does look like it.
Hacksaw
What screen are you using ? I could not seem to find it.If I overlooked sorry.Thanks in advance,Hacksaw
michael.noardo
are u using some UV block??? i could not see any on ur photos????
So, if u are not using, how can u handle the temperature inside it??? and about LCD that is black and holds all UV and generates a big heat on it????
pinkyndabrain
amazing work! words fail me on the quality of the picture. Can you please ...please post the specifications of your box, distance of fresnels to bulb...etc. I can't see in your photo very well but do you have the fresnel lenses together? It looks like they are on top of one another.
wankg
QUOTE (benchun @ Mar 10 2005, 02:17 AM) *
Doom Doom Doom
Kinda of dark,, of course it's dark game..

very nice!
Celestial_Penso
Could you please tell me if actualy have you removed the antiglare filter from your lcd?
It seems to be a big trouble and the polarisers arent an easy thing to find in Greece +they are expensive.

Thank you.
pinkyndabrain
The problem as I see it is once the pj is built they totaly forget that they've got fans. He's forgotten all about us and has been consumed by the beauty of his pj. Hey Benchun if you ever have time for us please post some specifications of your pj.
javed
hi
your work is simply great !!!!!!!!!!!!!!!!no words actually

what is ur PJ setup

i the distance between the lens and lcd Triplet and lighting which light setup u r using

plz share

thanks
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