LG's 1mm OLED Wallpaper TV

A friend of mine, another high school teacher told a story that when he was buying a television - maybe about ten years ago now - he met a convincing salesman. The salesman was a former student of his who remembered that the teacher had young children. When he was speaking to my friend, the salesman took his fairly heavy, full keychain and chucked it directly at the screen from about five feet away. The keychain bounced and did no damage at all. The screen - among the first flat screen, narrow depth televisions that we find so ubiquitous now - was covered with a polymer layer that made it fairly impervious to damage.

But even that wasn't a television that you could roll up and hang on the wall like it was a poster.

That's a different beast all together.