Alongside its new Android-powered tablets and Liquid Z5 smartphone, Acer today announced the TA272, an all-in-one PC that runs Android 4.2 Jelly Bean on a 27-inch WQHD display. It’s powered by a quad-core NVIDIA Tegra processor that promises to fulfill all your gaming and home entertainment needs, with front-facing Dolby surround sound speakers built-in.