URL Launcher
A built-in feature of Samsung signage displays that loads an app or web content from a server address.
URL Launcher is a feature of Samsung's SSSP-capable signage displays. You type a server address into the display's menu, and the display downloads the app package from that address, installs it and starts it every time it boots. You do not need to load an app onto each screen with a USB stick.
Setup usually goes like this: in the display settings you choose URL Launcher as the player source, enter the address of the package, and the display installs it and restarts. Menu names can differ slightly between models.
URL Launcher in MIA
MIA prepares a signed MIA Player package (.wgt) for Samsung signage displays and serves it from your own server. You only need to enter the package address on your MIA server in URL Launcher. When the display starts, a 6-character pairing code appears and you enter it in the panel. Samsung requires a separate certificate for each installation, and MIA prepares it. More on the Samsung SSSP/Tizen page.