| 摘要 |
<p>A display apparatus for communicating with a computer main body through a DPVL system, wherein the display apparatus is provided with a video signal processor to process a video signal output from a computer main body into a displayable video signal, a frame buffer to store frame information corresponding to the video signal, and a controller to control the video signal processor to display a picture based on the frame information stored in the frame buffer when a predetermined shutdown signal is output from the computer main body, and change the picture on the basis of the stored frame information when a predetermined period has elapsed after receiving the shutdown signal. Thus, the present invention provides a display apparatus in which an image sticking phenomenon is decreased, wasteful power consumption is reduced, and which can prevent a user from being confused while the display apparatus continuously displays a still picture.</p> |
