LG TV Signage with Essential Function Improved Design with Slim Depth This series is thinner than LG conventional* model to save space and enable easy installation. In addition, its sophisticated ahsed blue colour improves the décor of the space where the product is installed. *'LG Conventional' refers to LG UT640S series. High-Performance with LG webOS22 LG 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.** *SoC : System On Chip. ** GUI : Graphical User Interface. Embedded Content & Group Management The 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 CMS LG SuperSign CMS is integrated management program supporting creation and management of digital media and content deployment, optimized for LG signage. With its simple and intuitive menus and layout options, it enhances efficiency for content creation and editing, scheduling and distribution, improving user experience. In addition, it supports multiple displays and accounts, is able to be linked to external databases, and allows server access from mobile devices. Easy Group Control The UN640S series supports SuperSign Control+ Free version which can manage up to 100 displays through a single account and server. Power, volume, and scheduling can be remotely adjusted, and firmware updates supported. Compatible with AV Control Systems The UN640S series supports Crestron Connected®* for high compatibility with professional AV controls to achieve seamless integration and automated control**, boosting business management efficiency. *Initial setting from display is required for Crestron Connected® compatibility. ** Network based control. Display Power Management Support Display Power Management (DPM) can be configured to be On only when there is a TV signal present to manage power more efficiently. Real-Time Promotion With Beacon and Bluetooth® Low Energy (BLE), shop managers can provide coupons and information in real-time. Content Sharing Content Mirroring among devices is available on a same Wi-Fi network. Wireless Access Point UN640S series operates as a virtual router which can be an wireless access point for mobile devices. Easy Menu Setup for Vertical Needs UN640S series increases users' convenience by organizing frequently used menus* by industry. *Pre-set Support Vertical : Corporate / Government / Retail, Meeting room Real-Time LG ConnectedCare Service Maintenance is easy and fast with the optional LG ConnectedCare* service, a cloud service solution provided by LG. It remotely manages the status of displays in client workplaces for fault diagnosis and remote-control services, supporting the stable operation of clients' businesses. It is not possible to install apps like Smartsign or other CMS apps on the built-in mediaplayer of displays in UR640S series