Apparatus and method for special screen processing of video compact disc player

摘要

The present invention relates to a special screen processing apparatus and method for a video compact disc player, which comprises a key input unit (40) for providing a special screen key signal for special screen processing and a level key signal for determining a color signal level of the screen, A microcomputer 50 for generating a control signal according to a special screen key signal and a level key signal provided from the input unit 40 and an 8-bit R signal from the MPEG decoder 70 separately from a control signal provided from the microcomputer 50, , G, and B signals are adjusted by a predetermined number of bits to adjust the level of each color signal, and then converted into an analog signal. The composite signal is then restored to a composite image signal, And a video signal processing unit 90 for generating a video signal.;Therefore, the present invention has an effect that a video signal to be reproduced can be displayed as a desired special screen in which a color signal is adjusted by inputting a level of a desired color signal.