Minden, amit a HD videóanyagok lejátszásáról tudni érdemes
-
#22
There are currently two types of projectors for digital cinema. Early DLP projectors, used primarily in the US, used limited 1280 x 1024 resolution which are still widely used for pre-show advertising but not usually for feature presentations. The current specification for digital projectors calls for three levels of playback to be supported: 2K (2048x1080) at 24 frames per second, 4K (4096x2160) at 24 frames per second, and 2K at 48 frames per second. Three manufacturers have licensed the TI-developed DLP technology. Christie Digital Systems, makers of the CP2000, a 2K DCI-compliant Digital Cinema Projector, and Barco are the market leader in terms of units sold and deployed internationally. Where Christie is the main player in the US, Barco takes the lead in Europe and Asia, resulting in an equal share world-wide.
The other soon-to-be-deployed-technology is from Sony and is labeled "SXRD" technology. Their projector provides 4096x2160 resolution.
Other manufacturers have been developing digital projector technology, but these have not yet been deployed into motion picture theaters.
(Google a barátod, Wiki a barátnőd :))