In digital television, DVB or ATSC “Multiplexer” means a tool that can multiplex several data streams together. These streams can be part of a single or multiple video programs, as well as pure data transmission.

The PlayBox DVB Muxer is a replacement of stand-alone DVB Multiplexers. Its advantage over third-party solutions is the possibility to integrate it into one of the existing DVB servers or combine it in a single unit with the SubtitlePlus DVB Server.