DVD Players allow you to play a huge catalogue of Movies, Documentaries and much more on your TV, DVD Players are somewhat backward compatible in that they will play CDs too.
When choosing a DVD Player consider what you need to connect it to and what you wish to get out of it, Some DVD Players Are PVRs (Personal Video Recorder) too, allowing you to record to either a HDD within them or even other forms of media such as USB.
