| 摘要 |
PROBLEM TO BE SOLVED: To provide a program output device which automatically adjusts the parameters related to output of a program or supplementary information.SOLUTION: A program output device 1A includes a program reception unit 101 for receiving a program, a supplementary information reception unit 102 receiving the supplementary information for the program, a parameter acquisition unit 103 for acquiring any one or both of the program parameters related to output of a program and the supplementary information parameters related to output of the supplementary information, a parameter change unit 104 for changing the other or both of the program parameters and supplementary information parameters by using any one of them, and an output unit 105 for outputting a program by using the changed program parameters or outputting the supplementary information by using the changed supplementary information parameters. The brightness and color of a caption are automatically adjusted to easy-to-see values according to the program.SELECTED DRAWING: Figure 1 |
