The problem with this is projectors are quite expensive. If I want to use my PS2 with a projector, I could buy a PS2 with a built-in projector, or I could buy a PS2 and a projector, and also be able to use that projector for a million other things, like an X-Box and a Gamecube. If they all came with built-in projectors, well, that'd be stupid. Also, being able take the PS2 over to a friend's place and hook it up to his TV without lugging around the bulk of a projector is nice.
Slashdot Mirror
The problem with this is projectors are quite expensive. If I want to use my PS2 with a projector, I could buy a PS2 with a built-in projector, or I could buy a PS2 and a projector, and also be able to use that projector for a million other things, like an X-Box and a Gamecube. If they all came with built-in projectors, well, that'd be stupid. Also, being able take the PS2 over to a friend's place and hook it up to his TV without lugging around the bulk of a projector is nice.