The certain extra! Store and play back content thanks to internal storage. Save content with the internal storage and play it back. Upload your media to the display and play content immediately. Along with the internal browser, the internal storage acts as a buffer when streaming online content. In case the network connection fails, the internal storage continues to play back content by providing a cached version, ensuring that your media remains available even if the network goes down. Optional 4G/LTE module for a reliable connection. Choose our optional 4G/LTE module for higher bandwidth and faster download speeds, providing you with a reliable backup connection when you need to work around the clock or when no local network connections are available.