Digital Cinema - History

History

Digital media playback of hi-resolution 2K files has at least a 20 year history with early RAIDs feeding custom frame buffer systems with large memories. Content was usually restricted to several minutes of material.

Transfer of content between remote locations was slow and had limited capacity. It wasn't until the late 1990s that feature length projects could be sent over the 'wire' (Internet or dedicated fiber links).

There were many prototype systems developed that claim a first in some form of digital presentation. However, few of these had a significant impact on the advance of the industry. Key highlights in the development of digital cinema would likely include: demonstrations by TI of their DMD technology, real-time playback of compressed hi-resolution files by various vendors, and early HD presentations from D5 tape to digital projectors.

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