The key advantage for OLED is that the panel itself emits light, eliminating the need for a light source behind it and keeping the overall structure very thin and light.
The power of a large and heavy size super-telephoto lens is available on the compact body of the SP-720UZ, fitting in the palm of your hand, and making it the perfect companion for keeping baggage light on a trip.
Traditionally, a formal, summer garden-party dress did two things: it looked light and uplifting, while keeping all the bits one might generally expose to the sun covered.