Samsung Flip Pro WM55B. Product design: Interactive flat panel. Display diagonal: 139.7 cm (55"), Display technology: VA, Display resolution: 3840 x 2160 pixels, Display brightness: 350 cd/m², HD type: 4K Ultra HD, Touchscreen. Wi-Fi. Operating hours (hours/days): 16/7. Operating system installed: Tizen. Product colour: White |