SPI’s FunBox 4K/UHD Channel Rolls Out in Luxembourg Sara Alessi May 13, 2016 Top Stories WARSAW: SPI International’s FunBox 4K/UHD channel has launched in Luxembourg on PostTV. The content you are trying to access is only available to members. Log In Register FunBox 4K/UHD POST Luxembourg PostTV SPI International/FilmBox 2016-05-13 Sara Alessi Share