发明授权
- 专利标题: Method and apparatus for providing video signals
- 专利标题(中): 用于提供视频信号的方法和装置
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申请号: US09339886申请日: 1999-06-25
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公开(公告)号: US06559859B1公开(公告)日: 2003-05-06
- 发明人: William T. Henry , Philip Swan
- 申请人: William T. Henry , Philip Swan
- 主分类号: G09G502
- IPC分类号: G09G502
摘要:
A video graphics adapter is configured to provide both parallel and sequential color components to separate display monitors. When in a first state, the video graphics adapter provides individual color components to a video-output independent of each other color component, such that an entire frame of a red component will be provided to a video-out port for prior to, or subsequently after, an entire frame of the green component being provided to the video-out port. Each color component is provided to a common port. In response to a second configuration state, a traditional parallel red, green, blue (RGB) data port will be generated in order to provide data to a display device. In yet another configuration state, both the individual color components are provided at a common port, and the individual color components are provided in parallel to an RGB port.
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