iPad 2 specs said to include HD video, 3MP camera, DisplayPort
A report examining iOS 4.3 beta firmware concurs that the next iPad will be offered in three models (WiFi, 3G GSM/UMTS and 3G CDMA), but adds mention of a 3MP camera capable of 720p video recording, DisplayPort video output, and what appears to be a hardware battery gas gauge.
http://feeds.appleinsider.com/click.phdo?i=b42bdf4a711b579666e0b1a1bf49cb6b