公开(公告)号：US5880745A

公开(公告)日：1999-03-09

申请号：US938065

申请日：1997-09-26

申请人： Katsuhiro Miichi

发明人： Katsuhiro Miichi

IPC分类号： G02F1/13 ,  G03B21/132 ,  G06T1/20 ,  G03B21/00 ,  G09G3/36

CPC分类号： G03B21/132

摘要： The invention provides a liquid crystal projection apparatus where visual control of an image magnified and projected on a screen can be directly carried out. A remote control signal transmitted from a remote controller is converted to a mouse signal or a keyboard signal corresponding to a personal computer connected with a main body. The converted mouse signal or keyboard signal is inputted into the personal computer through a cable. The personal computer generates an image signal on the basis of the inputted signal and sends the image signal to the main body through a cable. Consequently, an image based on the direction of the remote controller is displayed and the image is magnified and projected on the screen.

摘要翻译： 本发明提供一种液晶投影装置，其中可以直接进行放大并投影在屏幕上的图像的视觉控制。 从遥控器发送的遥控信号被转换为对应于与主体连接的个人计算机的鼠标信号或键盘信号。 转换的鼠标信号或键盘信号通过电缆输入个人计算机。 个人计算机根据输入的信号生成图像信号，并通过电缆将图像信号发送到主体。 因此，显示基于遥控器的方向的图像，并且将图像放大并投影在屏幕上。