It allows users to share or stream stored media files to various certified devices on the same network like PCs, smartphones, TV sets, game consoles, stereo systems, and NASs.

[2][3] Many routers and network attached storage (NAS) devices have built-in DLNA support, as well as software applications like Windows Media Player.

[4][5] DLNA was created by Sony and Intel and the consortium soon included various PC and consumer electronics companies, publishing its first set of guidelines in June 2004.

[6] The Digital Living Network Alliance developed and promoted it under the auspices of a certification standard, with a claimed membership of "more than 200 companies"[7] before dissolving in 2017.

[27][28] In 2005,[29] DLNA began a software certification program in order to make it easier for consumers to share their digital media across a broader range of products.

This helps in bringing content such as videos, photos and music stored on DLNA certified devices to a larger selection of consumer electronics, mobile and PC products.