Title :
Displays for HDTV: direct-view CRT´s and projection systems
Author_Institution :
North America Tube Div., Thomson Consumer Electron., Lancaster, PA, USA
fDate :
4/1/1994 12:00:00 AM
Abstract :
This paper reviews the display requirements of consumer HDTV and four display technologies that are expected to have significant roles in the initial phases of the evolving HDTV service. These four are: direct-view CRT´s and projectors based on CRT´s, LCD´s, and DMD´s. A systems overview is provided for each technology and the discussion is focused on the primary advantages and disadvantages of each, based on their fundamental physical characteristics and key operating principles
Keywords :
cathode-ray tube displays; high definition television; liquid crystal displays; optical projectors; CRT projectors; DMD; HDTV displays; LCD; color CRTs; consumer HDTV; deflection system; digital mirror device projector; direct-view CRT; human factors; liquid crystal projectors; operating principles; physical characteristics; shadow mask CRT; systems overview; video time base correction; Bandwidth; Broadcast technology; Cathode ray tubes; Consumer electronics; Displays; HDTV; North America; Switches; TV broadcasting; Virtual manufacturing;
Journal_Title :
Proceedings of the IEEE
