• DocumentCode
    927866
  • Title

    An HDTV high performance HARP camera-one inch HDTV HARP camera

  • Author

    Okano, Fumio ; Kumada, Junji ; Egami, Norifumi

  • Author_Institution
    NHK Sci. & Tech. Res. Lab., Tokyo, Japan
  • Volume
    38
  • Issue
    1
  • fYear
    1992
  • fDate
    3/1/1992 12:00:00 AM
  • Firstpage
    12
  • Lastpage
    18
  • Abstract
    A high-performance high-definition television camera is described. This camera, which employs a recently developed 1-in HARP pickup tube, provides high-quality pictures and provides 32 times maximum sensitivity compared with an HDTV camera using Saticon tubes. This camera´s amplitude response is more than 40% at 800 TV lines. Some unique techniques are developed to correct misregistration precisely and provide fine focusing
  • Keywords
    colour television cameras; high definition television; television camera tubes; 1 in; HARP pickup tube; amplitude response; focusing; high-definition television camera; misregistration correction; sensitivity; Cameras; Electron beams; Electron tubes; Electrostatics; HDTV; Laboratories; Photoconductivity; Production; Signal to noise ratio; Voltage;
  • fLanguage
    English
  • Journal_Title
    Broadcasting, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9316
  • Type

    jour

  • DOI
    10.1109/11.127421
  • Filename
    127421
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=927866