Sony Ericsson has just announced that it has started rolling out Android 2.3.4 internationally, although at first it was only available for Nordic countries. Now SE brings us the update all over the world, with tons of interesting features, that are detailed below.

This flavor of Android brings Google Talk with Video chat on handsets with front cameras, plus an updated Facebook inside Xperia experience with improved like, share and discover abilities. The 3D Sweep Panorama is another sweet addition that will make the cameras on Xperias even more appealing. Plus, you also get 16x video zoom and the ability to turn a smartphone into sort of a mini mobile PC.

You’ll accomplish that by connecting USB peripherals to the Sony Ericsson LiveDock multimedia station. Once you connect the device to a TV via HDMI you’ll have a full fledged PC… kind of. Last, we get gesture input (swiping finger from one letter to the next), WiFi DLNA and screen capture, all with the new Android. The models compatible are Xperia Arc, Play, Neo, Mini, Pro, Ray, Mini Pro, Active, Neo V and Arc S, plus the Sony Ericsson Live With Walkman.

Details here: