Image display apparatus and method of correcting image on image display apparatus against inclination by terrestrial magnetism
    1.
    发明授权
    Image display apparatus and method of correcting image on image display apparatus against inclination by terrestrial magnetism 失效
    图像显示装置和图像显示装置上的图像抵抗地磁倾斜的方法

    公开(公告)号:US06784947B2

    公开(公告)日:2004-08-31

    申请号:US09835899

    申请日:2001-04-16

    IPC分类号: H04N322

    CPC分类号: H04N3/233 H04N3/22

    摘要: An image display apparatus which employs a cathode ray tube displays, when an image displayed on a screen of the cathode ray tube is to be corrected against an inclination caused by the terrestrial magnetism, a reference for correction is displayed on the screen of the cathode ray tube so that correction current appropriate for correction of the image against the inclination caused by the terrestrial magnetism can be obtained in a short time.

    摘要翻译: 使用阴极射线管的图像显示装置显示在阴极射线管的屏幕上显示的图像被抵抗由地磁引起的倾斜度的情况下校正时,在阴极射线的屏幕上显示用于校正的基准 使得能够在短时间内获得适合于针对由地磁导致的倾斜的图像的校正的校正电流。

    Video display in which a screen mode for different input signals is set
based on stored information
    3.
    发明授权
    Video display in which a screen mode for different input signals is set based on stored information 失效
    基于存储的信息设置用于不同输入信号的画面模式的视频显示

    公开(公告)号:US5703657A

    公开(公告)日:1997-12-30

    申请号:US652418

    申请日:1996-05-23

    CPC分类号: H04N3/27 H04N5/46

    摘要: A picture outputting apparatus in which a plurality of picture signals are selectively entered and displayed on a screen with a picture mode matched to the input picture signals. An optimum screen mode is individually stored in terms of input terminals to which picture signals are entered or the frequencies of the input picture signals. A plurality of picture signals are selectively entered at input units I.sub.1 to I.sub.6. The screen modes are set in association with the plurality of the picture signals. A storage unit 17 stores the screen mode information as set by the setting units 9, 10. A display unit 147 displays a picture corresponding to the optional picture signals selectively entered at the input units I.sub.1 to I.sub.6. A judgment unit 15 judges the sorts of the picture signals entered at the input units I.sub.1 to I.sub.6. A controller 146 controls the display unit 147, based upon the results of the judgment unit 15, so that a picture corresponding to an optional one of the picture signals entered at the input units I.sub.1 to I.sub.6 will be displayed on the screen with the screen mode matched to the optional picture signal.

    摘要翻译: 一种图像输出装置,其中多个图像信号被选择性地输入并显示在具有与输入图像信号匹配的图像模式的屏幕上。 根据输入图像信号的输入端子或输入图像信号的频率,分别存储最佳屏幕模式。 在输入单元I1至I6选择性地输入多个图像信号。 与多个图像信号相关联地设置屏幕模式。 存储单元17存储由设置单元9,10设置的屏幕模式信息。显示单元147显示与在输入单元I1至I6选择性地输入的可选图像信号相对应的图像。 判断单元15判断在输入单元I1至I6输入的图像信号的种类。 控制器146基于判断单元15的结果控制显示单元147,使得与输入单元I1至I6中输入的图像信号中任选的一个图像相对应的图像将以屏幕模式显示在屏幕上 与可选的图像信号匹配。