We heard about LG’s rollable and transparent displays only a couple of weeks ago. It’s one thing to see pictures of them. But the recently released videos of these products are much more impressive. The below videos show LG’s 18″ flexible and transparent displays in action. The display has a 1200 x 810-pixel resolution and can be rolled up to a radius of 3cm. We would love to see a larger display with this much flexibility, but that will have to wait.