What camera resolutions does Acer CloudMobile S500 feature?

Here are details about the Acer CloudMobile S500's camera sensors:
Rear Camera : 8 megapixel
Max Video Resolution : 1080p
Camera Options :
+ Front Facing Camera
+ Rear Facing Camera
+ LED Flash
+ Autofocus
+ Burst Mode
+ Digital Image Stabilization
+ Digital Zoom
+ Panorama