Video display apparatus with separate display means for textual information
View Patent ↗A video display apparatus with separate display means is provided so that the textual information can be displayed without preventing viewers from watching the full picture. The separate display means can be provided for a television receiver so that textual information, which includes closed caption text and subtitles, can be displayed on the separate display means without occupying the picture area. The separate display means can be provided for a screen in a movie theater so that subtitles can be displayed on the separate display means when a foreign movie is played. The separate display unit can be used to display other textual information, including a channel number, a name of the broadcasting station, the title of the current program and the remaining time of the current program. Furthermore, the separate display unit can display information on a local weather and a local time.
1. A video display apparatus that has separate display means for textual and other visual information, comprising:
input means that receives input signals that comprise video signals, audio signals, and text signals;
video display means for videos;
retractable separate display means for textual information and other visual information, which is hidden when said retractable separate display means is not in use; and
display control means that extracts said video signals and said text signals from said input signals, and sends said video signals to said video display means and said textual signals to said separate display means.
2. The video display apparatus in accordance with claim 1 , wherein said retractable separate display means uses different text colors for different speakers.
3. A cinema display apparatus, comprising:
video display means;
separate display means for textual information and other visual information which is located on the outer perimeter of said video display means;
a film projector that projects videos on said video display means;
a textual information processing means that transmits text signals to said separate display means in synchronization with said videos; and
synchronization means which comprises a film counter and interfacing means that sends film counter information to said textual information processing means.
4. A cinema display apparatus, comprising:
video display means;
retractable separate display means for textual information and other visual information which is located on the outer perimeter of said video display means and hidden when said retractable separate display means is not in use;
a film projector that projects videos on said video display means;
a textual information processing means that transmits text signals to said separate display means in synchronization with said videos; and
synchronization means which comprises a film counter and interfacing means that sends film counter information to said textual information processing means.
5. A video display apparatus that has separate display means for textual and other visual information, comprising:
video display means for moving pictures;
separate display means for textual information and other visual information which uses different text colors for different speakers;
first video input means that receives input first video signals which are generated from video data;
second video input means that receives second video signals which are generated from textual data; and
display control means that displays said first video signals to said video display means and said second video signals to said separate display means.