| 摘要 |
The external caption data displaying apparatus includes an input unit(10) for setting an external caption display mode, an external caption data source(20) for storing an external caption display data, a microcomputer(30) interfacing with the external data source(20) for processing the external caption display data, a switching unit(40) for connecting the external data source(20) according to the control of the microcomputer, and a caption processing unit inside the microcomputer(30) for displaying the external caption display data on TV(60) screen, thereby providing various caption processes. |
