Sparkz is the first iPhone, iPod Video and iPod Touch projector. Just slide your iPhone, iPod Video or Touch device on top and this cute bubble shaped gadget will project a 60 inch viewing area to the nearest wall with a resolution of 640 x 480 and stereo speakers.
Because Sparkz is equipped with an A/V port, it can also play with a PlayStation 3, PSP, Nintendo Wii, Xbox 360, camcorder and DVD player. you can also plug in your laptop on the VGA port.
Sparkz is pre-estimated at 495$, try it and you be the judge !
Read more/order on Sparkz
This is really nice idea and product. Cost looks to be little higher, but start-up price should be considered as it low, so that based on the movement cost can be determined. I suggest to have Radio on it (a little add-on). If people are not watching movie or something, they can tune radio and hear it. This is just a suggestion. Good Luck!!
IndianMahesh