公开(公告)号：US5673084A

公开(公告)日：1997-09-30

申请号：US493392

申请日：1995-06-21

申请人： Jae Cheol Lim ,  Myung Keon Yeo ,  Yong Taik Lim ,  Nam Su Lee ,  Jim Woo Seo ,  Dae Sul Shim

发明人： Jae Cheol Lim ,  Myung Keon Yeo ,  Yong Taik Lim ,  Nam Su Lee ,  Jim Woo Seo ,  Dae Sul Shim

IPC分类号： H04N5/225 ,  H04N5/232 ,  H04N5/74

CPC分类号： G03B17/54 ,  H04N5/23293 ,  H04N5/7441 ,  H04N9/3176

摘要： A movie camera system having a function for projecting an image of an object being presently or previously imaged on an external screen, as well as a function for monitoring the image and a method of displaying a video signal therein. A composite video signal from a camera section or a VCR section is processed by a video signal processor in a display section so that it can be displayed on a display device including a matrix of pixels. The processed video signal from the video signal processor includes red, green and blue color signals. Arrangement of the proposed video signal is changed according to whether the projecting function or the view finding function is selected. According to the selected function, an optical image resulting from the video signal displayed on the display device is lighted by a large or small amount or light from a light source at the rear. The user can view or monitor the image on the display device through a focus lens unit at a front portion thereof. The image on the display device is also projected on an external screen by a large amount of light from the light source. A memory may be used to change the arrangement of the video signal before application to the display section. In this case, the display section functions only to sequentially display the video signals therein.

摘要翻译： 具有用于投影当前或先前成像在外部屏幕上的对象的图像的功能的电影摄像机系统以及用于监视图像的功能以及在其中显示视频信号的方法。 来自相机部分或VCR部分的复合视频信号由显示部分中的视频信号处理器处理，使得其可以显示在包括像素矩阵的显示装置上。 来自视频信号处理器的经处理的视频信号包括红色，绿色和蓝色信号。 所提出的视频信号的布置根据是否选择投影功能或查看功能而改变。 根据所选择的功能，由显示装置上显示的视频信号产生的光学图像被大量或少量的光照射在后面的光源处。 用户可以通过其前部的聚焦透镜单元来观看或监视显示设备上的图像。 显示装置上的图像也通过来自光源的大量光投射在外部屏幕上。 可以使用存储器来在施加到显示部分之前改变视频信号的布置。 在这种情况下，显示部分仅用于顺序地显示其中的视频信号。