Screen mapping of a cathode ray tube
作者： Ron C. Simpson , James R. Webb
DOI:
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摘要: A system for generating correction factor data stored with a cathode ray tube (CRT) (10) to allow later alignment of video signal, or can be provided on storage medium (80) network. Distortion data, and resultant is generated series discrete physical locations the CRT screen. Maximum correctable distortion also in accordance present invention provide exit criteria manufacturers. characterization module that coupled coils stores an identification number used retrieve from any desired source such as CD ROMS, LAN (81), database WAN, Internet, etc.
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