| 摘要 |
<p>THERE IS PROVIDED AN ON-SCREEN GRAPHICS DISPLAY (OSD) FOR DIPLAYING MULTIPLE DISPLAY FORMATS. THE OSD INCLUDES A GRAPHICS PLANE (100), HAVING A PRE-SPECIFIED NUMBER OF LINES, FOR DISPLAYING GRAPHICS IN DIFFERENT SUBSETS OF THE PRE-SPECIFIED NUMBER OF LINES. ONE SUBSET IS DEFINED AS A RENDERED AREA (125) THAT IS DISPLAYED FOR A DISPLAY FORMAT ASSOCIATED WITH A VIDEO SIGNAL,AND A SECOND AREA, DEFINED AS A CONTIGENTLY RENDERED AREA (150), IS RENDERED RESPONSIVELY TO THE DISPLAY FORMAT.(FIG 1)</p> |
