Do you guys have an idea about this issue ? I found this commercial dia projector;
http://www.reflecta.de/htms.com/p_dpr04.htm
I thought this thing can easily convert to diy lcd projector (?) I have 5" Psone lcd screen but I am worrying about lens size...
This dia projector has "multi-coated lens Agomar MC 2.8/90 mm (heloical shaft 42.5 mm diameter) " and my Psone thing lol has 5" screen size. I have zero experience with physics, so I could not calculate it. Please give me some adivse about lens size / Psone LCD
( my living room has some 3 meters of seating distance.. and I want 60" diagonal picture )
Except the lens size, there is no uncertain thing for me. I could dismantle whole the device and I could modify its case for my Psone lcd screen... Give me some advises ...
http://www.reflecta.de/htms.com/p_dpr04.htm
I thought this thing can easily convert to diy lcd projector (?) I have 5" Psone lcd screen but I am worrying about lens size...
This dia projector has "multi-coated lens Agomar MC 2.8/90 mm (heloical shaft 42.5 mm diameter) " and my Psone thing lol has 5" screen size. I have zero experience with physics, so I could not calculate it. Please give me some adivse about lens size / Psone LCD
( my living room has some 3 meters of seating distance.. and I want 60" diagonal picture )An externally hosted image should be here but it was not working when we last tested it.
Except the lens size, there is no uncertain thing for me. I could dismantle whole the device and I could modify its case for my Psone lcd screen... Give me some advises ...
sorry but the psone display wont fit into the diaprojector
here in Germany there are some which have used a 1,8 and a 2.5 lilliput tft and a diaprojektor,but the results are crap,cause the displays have bad resolutions
here in Germany there are some which have used a 1,8 and a 2.5 lilliput tft and a diaprojektor,but the results are crap,cause the displays have bad resolutions
Thx molesterman again 🙂 Actually low res & small ( < 2" ) tft screens cause terrible screen door effect when projecting image. I had a Philips LCP-5200, and its lcd panel was around one inch and resolution was 300x200 (= 180.000 pixels)
With that thing, screen door effect level was extremely bad because of small panel and very low res. However 5"> low res lcd panels don' t make that bad screen door effect. ( even with 50"-60" screen size )
BTW majority of the dia projectors producted in Germany ( why lol : )) 😕 😱
With that thing, screen door effect level was extremely bad because of small panel and very low res. However 5"> low res lcd panels don' t make that bad screen door effect. ( even with 50"-60" screen size )
BTW majority of the dia projectors producted in Germany ( why lol : )) 😕 😱
House machine you still got that Phillips LCP?
also,this thread is probably years old but ill give it a shot anyway, dont they have cell phone LCD's or portable TV's or like PSP screens that are HD now? even low HD like 480I or something of the like?
i figured if you had one of those Phillips LCPs might be able to convert it over to and HD screen by using the above mentioned HD cellphone screen.its a 50/50 shot,but hey it just might work right? thats what i want one for cause the Phillips LCP 5201 just looks plain awesome. if i can find one and and a small HD LCD screen,im def going to ttry even got a 1000 lumen OSTAR OSRAM led picked out that i think might suit as the back-light perfectly.
also,this thread is probably years old but ill give it a shot anyway, dont they have cell phone LCD's or portable TV's or like PSP screens that are HD now? even low HD like 480I or something of the like?
i figured if you had one of those Phillips LCPs might be able to convert it over to and HD screen by using the above mentioned HD cellphone screen.its a 50/50 shot,but hey it just might work right? thats what i want one for cause the Phillips LCP 5201 just looks plain awesome. if i can find one and and a small HD LCD screen,im def going to ttry even got a 1000 lumen OSTAR OSRAM led picked out that i think might suit as the back-light perfectly.
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