SSSP
Samsung Smart Signage Platform: the software platform on Samsung's professional signage displays that lets you install a player app.
SSSP stands for Samsung Smart Signage Platform. You find it on Samsung's professional signage displays rather than on its consumer TVs. These displays are built to stay on for long hours and allow third-party player apps to be installed. On newer models the platform runs on the Tizen operating system.
The main advantage of SSSP is that no extra hardware is needed. There is no Android box or mini PC behind the screen; the player runs inside the display itself. That means fewer cables, fewer power sockets and fewer things that can fail.
SSSP with MIA
MIA provides a signed MIA Player package (.wgt) for SSSP displays. The package is installed with URL Launcher from the display's menu. Samsung requires a separate certificate for each installation, and MIA prepares it for you. Media is stored in the display's own memory, so playback continues when the network drops. Setup steps are on the Samsung SSSP/Tizen page.