At the recent IFA trade show in Berlin, LG demonstrated a wallpaper TV, a waved 4K TV and a double-sided OLED TV. The latter was reportedly a big hit with attendees. “The new double-sided TV measures a massive 111 inches although a closer look would reveal that it is actually made of three 65-inch Ultra HD OLED displays,” explains Tech Times. “The display, which is also called Vertically Tiling Display, resembles a room divider that has two folds.” The company also developed a 55-inch version. LG already features OLED technology in many of its curved TVs, its lines of smartwatches and the LG G Flex 2 handset.