If your project requires a more complex execution FTDI graphic controllers are the right choice. The FT8xx controller on this display is a part of FTDI’s family of advanced graphic controllers. Riverdi displays with FT812 graphic controllers feature advanced EVE (Embedded Video Engine) user interface created by FTDI, that successfully combine the capacities of processing images, sound, and information from the touch panel.
EVE technology uses an object-oriented approach; this whole controller series is capable of simplifying the implementation of intelligent displays and shortening development time, see the datasheet.