Pro:Centric Direct and Quick Menu 4K UHD Hospitality TV The US342H Commercial TV series provides hotels with an economical TV solution with Pro:Centric Direct for two-part solution (with an external set-top box). It features UHD resolution that creates vivid details and a virtually flawless picture. And, even when using US342H alone without a set-top box, you can be offered a great user interface by using templates in Quick Menu Solution. Pro:Centric Direct The hotel content management solution Pro:Centric Direct offers easy and simple editing tools with a variety of templates. It enables users to edit their interface easily by providing customized interface, and efficiently manages all TVs in the rooms by releasing information and content, that users set in a server, through RF. Quick Menu Enjoy LG’s easy solution of menu home. Now LG provides the new Quick Menu (Ver 3.0), making it more easy and user-friendly than ever. USB Data Cloning USB data cloning makes setting up multiple displays more efficient for optimal operation. No need to set up each display one by one, data can be copied to a USB in one display and will be distributed to other displays through a USB plug-in. Hotel Mode (Public Display Mode) From channel selection to volume level, you can control the TV settings in business areas. Chromecast Dongle Anti-theft Cover Prevent theft of your Chromecast Dongle installed by using the LG Anti-theft Cover. * The dongle case above is AM-AC18BA model. (* Sold Separately) External Speaker Out Enhance the entertainment experience with an additional speaker. Guests can listen and control the TV audio from anywhere, even from restrooms. * This feature may have a restriction depending on installation environment.