| 摘要 |
A television receiver comprises a graphics generator (200), a video processor (242;252), an audio processor (244;254), a picture-in-picture processor (230), and a controller (210) for producing a display of an array of inset images. The controller (210) causes one inset image of the array of inset images to be displayed with an associated graphics image to indicate selection of the one inset image, and causes the reproduction of the audio signal associated with said selected inset image. A second tuner (250) is tuned to the selected-image channel and is used to provide audio for the selected image, while the first tuner (240) continues to sequentially tune the channels from which all of the images are derived. <IMAGE> |
