What camera resolutions does Gigabyte GSmart Simba SX1 feature?

Here are details about the Gigabyte GSmart Simba SX1's camera sensors:
Rear Camera : 13 megapixel
Front Camera : 2 megapixel
Flash : LED
Camera Options :
+ Face detection
+ Geo tagging
+ Image Viewer
+ Touch to focus
+ High Dynamic Range mode (HDR)