Method and apparatus for processing PIP of display device

It relates to a PIP processing apparatus and method of an image display device that allows a variety of generating the shape of the PIP, the main screen and a video display device having an image processing unit, a user interface having a PIP processor for processing the video signal of the PIP in the image processing unit and the main display memory for storing image data to be displayed on the main screen, and a first format converter for processing by the main window, memory available signal displaying the image data stored in, the image data to be displayed on a PIP and PIP memory for storing, consists of a second format converter for processing by available display the image data stored in the PIP memory signal, the user selects the desired PIP shape through the user interface, it is to be displayed PIP of the shape PIP can for controlling the memory and the main memory of the image processor to display Depending on the microcomputer, a control signal of the microcomputer is configured to include a video display, characterized by configured by comprising: a display for displaying the video signal that is output from the image processor, because the user can display the various types of PIP desired , and simultaneously meeting the user needs an effect that can be configured to sense than the screen of the video display device.