As of June 30, Samsung’s 55-inch LS03D The Frame QLED 4K TV is just $997.99 at Amazon — 33% off its regular $1,497.99 price.If you’re the kind of person who wants a TV that disappears when it's off — ...

OLED, or organic light-emitting diode, is a display technology used in everything from iPhones to gaming monitors to high-end ...