Media center

From Wikipedia, the free encyclopedia

This article is about media centers in general. For the Microsoft application, see Windows Media Center. For the product by J. River, see Media Center (software application).
 This article needs additional citations for verification.
Please help improve this article by adding reliable references. Unsourced material may be challenged and removed. (March 2008)
Please help improve this article or section by expanding it.
Further information might be found on the talk page or at requests for expansion. (March 2008)
This article or section needs to be wikified to meet Wikipedia's quality standards.
Please help improve this article with relevant internal links. (March 2008)
A media center system
A media center system

The term media center refers either to a dedicated computer appliance or to a specialized personal computer software, both of which are adapted for playing various kinds of media (music, movies, photos etc.). A media center may also allow watching DVD movies and watching and recording television broadcasts.

The media itself may be stored, received by terrestrial, satellite or cable broadcasting or streamed from the internet. Stored media is kept either on a local hard drive or on a (wireless) network attached storage. Some software is capable of doing other tasks, such as finding news (RSS) from the Internet. Media centers are often operated with a remote control, connected to a television set for video output, and can sometimes function as a normal personal computer.

A media center can be purpose-built, modified or created by individuals by adding media center software to a PC or some other computer, for example an Xbox. Lately, some video game consoles (Playstation 3 and Xbox 360) with their network services can act as a media center devices by default.

Contents

[edit] Functionality and advantages

The Moxi Box dedicated media center appliance.
The Moxi Box dedicated media center appliance.

Typical, complete media centers offer the following functions to the user:

  • Integration of all forms of media, entertainment and communication functions including TV-reception (analogue TV, DigitalTV via terrestrial-, cable-, satellite-, IPTV-, webTV-networks), broadband Internet access, IP-telephony, video-telephony, e-mail etc. into one common user friendly GUI (graphical user interface) controlled with a remote control or wireless keyboard by the family members typically in the living room
  • Ability to receive digital media files (via direct video signal, computer network or USB)
  • Ability to store digital media (usually on a standard computer hard disk drive)
  • Ability to play back digital media through standard television or hi-fi equipment
  • Simplicity (compared to a computer equipped to accomplish transfer, storage and TV/hi-fi playback)
  • Cost savings (compared to a computer equipped to accomplish transfer, storage and TV/hi-fi playback)
  • Portability (compared to a computer equipped to accomplish transfer, storage and TV/hi-fi playback)

Though media centers are often built using similar components to personal computers, they are often smaller; media centers sometimes have hardware that is not usually seen in personal computers, such as receivers for remote controls, or television tuner cards. Media centers have not seen widespread popularity but are starting to take hold in the UK and the United States.

[edit] Common applications

The MythTV media center software's main menu.
The MythTV media center software's main menu.

There are several common applications for which media centers are beginning to gain popularity. Simply put, any application requiring the playback of digital media based files, but not requiring the full features and flexibility of a personal computer stands to benefit from the reduced size, reduced complexity and reduced cost of media centers when compared to similarly equipped PCs.

Common applications include :

  • Digital Sign Systems
  • Automotive Entertainment Systems (i.e. limousines, tour buses, car stereos)
  • In flight/room entertainment and Video On Demand Systems
  • Mobile sales professionals
  • Portable collections for travelers and audio/video enthusiasts

[edit] See also

[edit] Devices

[edit] Stand-alone software

[edit] Media center operating systems

[edit] External links