Christie Previews 4K at IBC
http://www.businesswire.com/news/home/20100830005396/en/Christie-Previews-4K-IBC
XDC and Rising Alternative Sign Cooperation Agreement For European Digital Distribution Services
http://www.dcinematoday.com/dc/pr.aspx?newsID=2012
Vue, Sony team for 4K digital
http://www.hollywoodreporter.com/hr/content_display/world/news/e3i14021c49a0fca4d1d158ea646ddefd7e
DLP ships 4K chips to licensees
http://www.filmjournal.com/filmjournal/content_display/news-and-features/news/digital-cinema/e3id2408305f8fc715530d50c11f4d06002l
Market Monitor: Digital and 3D market trends in Western Europe Q2 2010
http://www.screendigest.com/reports/2010726a/10_08_digital_cinema%20_market_trends_western_europe_q22010/view.html
3D killing movie attendance figures
http://www.pocket-lint.com/news/35275/3d-killing-movie-attendance-figures