How do you make a RCA video projector?

Sanjay S

I want to know how to make a projector with an rca video input in it. If you don't know what an rca video input is, it's the yellow cable plugged into a tv when you want to play your wii, ps2,ps2, etc. If you don't know how to make a projector like that and you know where i can buy a cheep one in a store (like $50 or less) please tell me.

Answer
Just Google "DIY projector") and you'll find numerous suggestions. That said, you are NOT going to make a reasonable projector for $50 or less. The site at the link suggest $200-$800.

You won't find any good used projectors for $50 ... and if you did it will undoubtedly have a burnt out lamp ($300-$500 alone) or other major problem. Expect to pay $300+ for a reconditioned/discontinued projector in a store. You MAY find something on eBay or Craigslist for less ... but before buying verify the condition of the lamp.

Projectors, cables and Video games?

Noise

I am going to buy a low end projector <1000$ at 800x600 resolution 2000:1 contrast and 2000 lumens so is this good for video games PS2, PC, and Xbox360, and I have no Idea about cables I have been using the default cables that come with the system those with 3 cables yellow, white and red I suppose this is called AV and maybe composite.

So what is the difference between those cables: composite, component, S-Video, RGB, and AV and how do each one look like?
thanks techman2000 but can you tell me what the VGA connector is? is it the one with the pins that is used in PC's, and wow it is actually this good. and I have a Ge-force 6600 graphics card and it has an S-video output as well as the one with pins and a third one which has pins but not like the other one so what is the best way to connect it to the projector and what about the PS2 and the Xbox360?

And most importantly how do games look on a 800x600 projector if the room is dark?

Answer
I suggest you purchase a 1024x768 or 720p projector. With the systems that you are playing, they can output HD resolutions. Therefore, you need an HD projector. 800x600 will only give you 480p, which is considered standard definition.

As for which cable to you, I would recommend using VGA or DVI for your computer and component for your game systems.

This is how the cables compare in quality from worst to best:

Composite (yellow) - SD
S-video - SD
Component (red, green, blue) - SD, HD
VGA - SD, HD
DVI - SD, HD
HDMI - SD, HD

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