A method is described performed by a network node for supporting cell selection of user equipments, UEs, in a wireless communication network. Moreover, this video display device includes a communication means which, when some external input channel is selected, receives from a device upon that external input channel the logical address and the vendor ID which are allocated in advance to that device on that external input channel. The second plane is arranged at an obtuse angle \u03b8 with respect to the first plane. A summary of the episode is displayed for a user. The method may further include receiving the test data at the mobile phone. The control unit outputs a selection signal corresponding to the touch location information that is calculated by the calculation unit.