THE SCREEN EFFECT METHOD AND CIRCUIT USING DIGITAL CONVERGENCE

摘要

In the special effect realization apparatus of the TV receiver by digital convergence,;A computing means for executing the digital convergence operation and a memory for the special effects, wherein the 16: 9 screen is displayed as a 4: 3 screen for the special effects in the memory and is realized on the screen. It softens the perspective, gives perspective, and has a three-dimensional effect on the edge when realizing the simultaneous picture (PIP, POP).