Acer Iconia Tab A511 official Pictures. Acer Iconia Tab A511 is a Smartphone of acer. The Acer Iconia Tab A511 Android Tablet. Announced Feb 2012. Features 10.1″ Display, Nvidia Tegra 3 Chipset, 5 MP Primary Camera, 1 MP Front Camera, 9800 MAh Battery, 32 GB Storage, 1000 MB RAM. Acer Iconia Tab A511 price starts.