摘要 |
The present invention provides a digital TV receiver for processing teletext information, by which a teletext signal is detected from an inputted digital or analog TV signal to be displayed on a screen in a manner of broadcast sender's intention or by which the teletext information is bypassed to an output signal for an external monitor without distortion. The present invention includes a teletext decoder extracting to decode the teletext information from an inputted video signal, a video processing unit extracting to process a pure video signal from the inputted video signal only, a teletext bypass unit converting the teletext information extracted from the inputted video signal to an analog video signal form, a first synthesizing unit synthesizing to output the pure video signal outputted from the video processing unit and the teletext information outputted from the teletext decoder, a second synthesizing unit synthesizing to output the pure video signal outputted from the video processing unit and the teletext information outputted from the teletext bypass unit, and a memory storing the processed video signal and the teletext information extracted from the inputted video signal.
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