Regal cinema chain to buy rival
http://www.bizjournals.com/dayton/blog/morning_call/2013/02/regal-cinema-chain-to-buy-rival.html
Hollywood Theaters upgrading screens to Sony 4k projectors
http://www.engadgethd.com/2009/10/27/hollywood-theaters-upgrading-53-screens-to-sony-4k-reald-3d-capa/
Hollywood Theaters to Install Sony 4K Digital Cinema Projectors Across Its Circuit
http://www.reuters.com/article/pressRelease/idUS160217+26-Oct-2009+PRN20091026