Samsung has redesigned the user interface of the TV version of Tizen OS
Samsung failed to make Tizen popular OS in the smartphone market, but for smart hours, the system came up fine. Yes, and TVs with Tizen sold quite well.
New models Samsung smart TVs will get updated the user interface of Tizen OS, which you can see in the video below.
OS reworked menu, making it, in theory, more comfortable, and also changed the design according to the modern trends. New TVs with such a shell have to show at CES 2017, but will upgrade any old, is still unknown.