| 摘要 |
A television receiver permits a sub-picture to be displayed on a sub-picture screen (Ss) inset within a main picture screen (Sm) on which a main picture is displayed. The receiver comprises common operation control means operable for selectively displaying on the sub-picture screen (Ss) a still picture taken from the main picture or the sub-picture. When the still picture is taken from the main picture (Figure 3B), a new still picture is displayed (Figures 3C, 3D) each time that the common operation control means is operated. However, when the still picture is taken from the sub-picture (Figure 3F), display of a still picture (Figures 3F, 3H) and display of a real moving picture (Figure 3G) are alternately carried out each time the common operation control means is operated. |
