| 摘要 |
Provided is a digital broadcasting receiving apparatus and method. The digital broadcasting receiving apparatus includes an out-of-band signal receiving unit for receiving an out-of-band signal through a cable, a out-of-band signal transmission unit for transmitting the out-of-band signal through the cable, and a control unit for controlling a gain of the out-of-band signal of the out-of-band signal transmission unit in accordance with a level variation of the out-of-band signal received by the out-of-band signal receiving unit.
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