Superb Picture Quality with Ultra HD ResolutionWith the resolution that is 4 times higher than FHD. it makes the color and details of the contents more vivid and realistic. Improved Design with Slim DepthThis series is thinner than LG conventional* model to save space and enable easy installation. In addition. its sophisticated ahsed blue color improves the décor of the space where the product is installed.High-Performance withLG webOS22LG webOS22. with an upgraded SoC* and web engine. is available on the UN640S series for the easy execution of several tasks. The LG webOS smart signage platform enhances user convenience with an intuitive GUI.Embedded Content & Group ManagementThe embedded Content and Group Management System allows you to edit and play content. schedule playlists and groups. and control signage via remote control. mouse and mobile phone without the use of separate PC or software. This makes content management easy and user-friendly.Versatile Content Management with LG SuperSign Cmslg SuperSign CMS is integrated management program supporting creation and management of digital media and content deployment. optimized for LG signage.