Samsung The Flip 65 Inch WMFX. Display diagonal: 165.1 cm (65"), Display brightness: 450 cd/m², Display resolution: 3840 x 2160 pixels. Operating system installed: Tizen, Operating system version: Tizen 9.0. Interface: HDMI. Product colour: Grey, White, Panel mounting interface: 400 x 400 mm, Certification: CB (Europe) : IEC60950-1/EN60950-1CCC (China) : GB4943.1-2011PSB (Singapore ) : PSB+IEC60950-1NOM.... Operating hours (hours/days): 12/7