Exhibitors trial 4K technology
http://www.screendigest.com/online_services/intelligence/cinema/updates/ci-070614-cj1/show
http://www.screendigest.com/online_services/intelligence/cinema/updates/ci-070614-cj1/show
http://news.bbc.co.uk/1/hi/entertainment/6513677.stm
http://enjoyment.independent.co.uk/film/features/article1778358.ece
http://home.businesswire.com/portal/site/google/index.jsp?ndmViewId=news_view&newsId=20060717005290&newsLang=en
http://www.broadcastingcable.com/article/CA6315767.html?display=Breaking+News
http://biz.yahoo.com/prnews/050512/dath036.html?.v=9