Many television films have been produced for the U.S. cable network, Disney Channel, since the service's inception in 1983. In its early years, they were referred to as Disney Channel Premiere Films, and later Premears. From late 1997 onwards, such productions have been branded under the Disney Channel Original Movies (DCOM) banner.
Most hit films were subsequently released on VHS, DVD, or, more recently, Blu-ray. However, many more in the DCOM library have never been released in any home video format. Before, DCOMs were released on DVD months after they premiered on Disney Channel, but after Princess Protection Program aired, the DCOM DVDs have been released one week after they premier on Disney Channel. Also, although DCOMs have been produced in widescreen HD format since mid-2005, the 2009 release of Princess Protection Program became the first DCOM to receive a widescreen DVD transfer.