Samsung QB24R-TB. Product design: Interactive flat panel. Display diagonal: 60.5 cm (23.8″), Display technology: ADS, Display resolution: 1920 x 1080 pixels, Display brightness: 250 cd/m², HD type: Full HD, Touchscreen. Wi-Fi. Operating hours (hours/days): 16/7. Operating system installed: Tizen 4.0. Product colour: Black