Samsung shows off the first 77-inch QD-OLED 4K TV at CES 2023 Posted on January 4, 2023 By Charlielikes Samsung follows up the stunning debut of its QD-OLED TV with a larger and faster 77-inch model for 2023. Tech Tags:‘first, 2023, 4k, 77-inch, at, ces, off, qd-oled, samsung, show’s, tech, technology, the, tv