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i wanted a tv :/
dvd's i watch at home... tv is for that moments that i'm not at home and still want to see something

the tv tuner from a game gear can't help in nothing?

the board from the vcr seems to be the best idea so far... but i can't believe i can't do it smaller

humm.. a vcr motherboard with a antenna plug, is that? is there any vcr motherboard with the size of the psone pcb?

Hello,
anyone ever did a mot to make a psone lcd into a portable tv? to put on car or something like that..
How can i do that? I guess i'll just need a tv tunner connected to the lcd, right? how can i do that? any help will be apreciated. i wanted to keep the lcd size small.

yeah, comercial projectors are diferent. they ussually have 3 lcd's one for each color (RGB) and they are smaller than a psone lcd and with much more pixels just like you said.

Theres 7" lcd's with 800X480 and that ones are excelent for diy projectors but more expensive (about 230€).

I just wish ...

yeah the lens invert and the mirror too :)
it was a bit mroe expensive that i thought it would be but i loved to do that and see that it worked. a 7" lcd would be much better but this is better than nothing :)

1x sony psone lcd (ebay) 75€
1x varifocal lens 285-330 mm 86€
1x fresnel +160 mm ...

How do you build a projecter?

Yeah it's a bit like gannon said.

like this: light > frenel lens > lcd > fresnel lens > focal lens.


here is some picture of my box if you are interested.

In this case theres also a reflector behind the light and a mirror between the second fresnel and the focal ...

Hi HK-47
any good news for me?

nice.
you have a psone lcd to test everything?
If everything works fine how you will send me it?
Thanks

ah cool
thanks
just keep me updated.

Hello, i'm almost finished bulding my video projector with a psone lcd but i'm unhappy with the red color on my screen.
i read about a mod to reduce the red using a potenciometer and a resistance but i don't know nothing about that. i have this image and that's all. this is hard to do? or i only ...

ops i forgot to login in my previous post.. anyway i found that a 7808 is a VOLTAGE REGULATOR just like the LM317, i just don't know how to use it neither where to buy.. can anyone point me to the right places?
thanks

this is a bit out of this topic but i'll post here to don't open another thread..

anyone can explain me the simplest way to give 7.5v from a 12v transformer? i read about somethign called LM317 but i only see diagrams that i just don't understand.. i have a transformer of 12v .. now how can i low ...

yay fast reply :)
Thanks a lot.
so the white wire will be the positive and the blue the negative or vice-versa, right?
I have searched a bit and i saw topics about the led mod, and the vga mod.. but i guess theres is also a mod to remove the excess of red.. i only saw this mod in a german site ...