LG 43UL3J-E Digital signage display 109.2 cm (43') IPS Wi-Fi 300 cd/m² 4K Ultra HD Blue Web OS 16/7. Product design: Digital signage flat panel. Display diagonal: 109.2 cm (43"), Display technology: IPS, Display resolution: 3840 x 2160 pixels, Display brightness: 300 cd/m², HD type: 4K Ultra HD. Wi-Fi. Operating hours (hours/days): 16/7. Operating system installed: Web OS. Product colour: Blue