Google TV 2.0 leaked screenshot.

Google TV 2.0 is another try by Google to come in this market with set top box. It has somewhat more features than the previous version.
Google TV 2.0 supports downloadable apps and operates on modified version of HoneyComb flavour of Android (i.e. Android 3.1 Operating System).
ZatzNotFunny has revealed some the screenshots of the new version.

Release date of Google TV 2.0 is still hidden but it can be released any time in these days.