The set works properly except for one detail: the touch screen Too bad because it is the main tool of the remote control. The operation of the touch screen is capricious. To specify a 2-digit string, 1 is considered and the 2 causes a screen change ... the remote control! Grrrrr ... It is not systematic but common. Similarly, the lateral movement to change screens sometimes cause pressing a key and must be repeated several times to get what we want.