Last week, Technicolor announced that it has acquired a significant interest in Real Image Digital, a developer of digital-cinema technology. As part of the transaction, Technicolor is acquiring 49% of Real Image, with the option of picking up another 11.5% in the future on pre-negotiated terms. Real Image is partnered with the Sarnoff Corporation, which is currently developing technology to compress and encrypt film-quality images for theaters—a process that Sarnoff claims is many times more complex than video compression for the home-entertainment market.