Sharp is a partner per this listing and have included it on many of their marketing literature postings in the past and that shouldn't change. Image below is from Sharp Panel on Amazon from the budget series D64U.
http://en.wikipedia.org/wiki/Dlna
Member Companies:
http://www.dlna.org/about_us/roster/
http://en.wikipedia.org/wiki/Dlna
Member Companies:
http://www.dlna.org/about_us/roster/
