What camera resolutions does Acer betouch E400 feature?

Here are details about the Acer betouch E400's camera sensors:
Rear Camera : 3.2 megapixel
Camera Options :
+ Geo tagging

Facts about Acer betouch E400

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Brand and Model		Price	Screen Size	Display Technology	Pixel Density	Operating System Version
	Acer betouch E400	Coming soon	3.2 inch	LCD	180 PPI	Android v2.1