These camera's are based on the Mitsubishi CMOS image sensor chip. The chip

itself is quite intelligent with the ability to a 3x3 filter on the image
in real time. From
what I have seen it will take a processor to set up and run it.

> The Gameboy video cameras are being specialed here for $NZ30 (about
$US15)
> These are a moderately low resolution CMOS b&W video unit with extra
> hardware to work in the gameboy.

Walter ..