• 专利标题: Projection Display Apparatus
  • 申请号: US15662593
    申请日: 2017-07-28
  • 公开(公告)号: US20190037184A1
    公开(公告)日: 2019-01-31
  • 发明人: Ravi Gauba
  • 申请人: Ravi Gauba
  • 主分类号: H04N9/31
  • IPC分类号: H04N9/31 H04N5/232
Projection Display Apparatus
摘要:
A projection display apparatus including a display screen, one or more projectors operably connected to a visual source and mounted, in an embodiment, via a projector mount, and an electronic control unit operably coupled to the projectors, is provided for displaying visual content free of a screen door effect. The projectors generate and render a front projection and/or a rear projection of visual content received from the visual source to the display screen with a field of view defined by a size of the display screen. The electronic control unit controls user input, detects and projects the visual content in focus on the display screen via the projectors, performs quality adjustment of the visual content, defines an area of the visual content to project on the display screen with the defined field of view, and in an embodiment, tracks movement of a user's head.
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