South Korean LG Electronics developers continue to experiment with OLED displays, so the company was able to showcase an interesting 111-inch television model Wallpaper. An interesting novelty is that it is created on the basis of a 2-sided curved OLED display – the shape of the TV resembles a wave. Each screen can display its own image. The OLED display of the TV is not one-piece, it consists of three 65-inch panels with Ultra HD resolution. What is noteworthy, the novelty is not a concept or prototype, but is a commercial product. True, the cost of the product and the date of commencement of sales have not yet been announced. In addition, LG Electronics introduced a more \The mentioned 2-sided modification of Wallpaper has a diagonal of 55 inches and a flat screen. The TV is only 5.3 mm thick and is suspended from the ceiling. Both solutions are designed to increase the popularity of OLED.