Pro:Centric Direct (PCD) offers simple editing tools, making it easy to perform service and IP network-based remote management. This system also enables users to easily personalize their experience by providing a customizable interface. PCD provides IoT-based in-room control, as well as voice control, using LG's Natural Language Processing (NLP). LG Game Optimizer will get you and keep you in the action through selection of game mode, picture adjustment and etc. Digital Rights Management (DRM) technology provides access to premium content to help assure rapid and broad deployment of HDTV and other high-value digital content