Both seem the same, thanks ramuji.
Here's an excerpt when the DSi was announced:
For mobile phones and digital cameras, manufacturers have been increasing the number of pixels in order to appeal to the consumers. However, we have taken almost the opposite approach. We cannot boast about the resolution, as the camera for DSi has a 0.3 megapixel resolution.
http://www.nintendo.co.uk/NOE/en_GB/news/2008/nintendo_introduces_dsi_9691.html







