| 摘要 |
A broadcast receiver is provided to use a main video device for processing broadcast signals and at least one sub video device for outputting broadcast signals according to control of the main display device, thereby utilizing plural broadcast receivers at a low cost. At least two broadcast signal process units(10,20) receive and restore broadcast signals, and a controller(30) outputs the restored broadcast signals through a main video device and at least one sub video device. A wireless communication unit transmits the restored broadcast signals to the sub display device according to control signal of the controller. A broadcast signal output unit(40) of the main video device outputs the restored broadcast signals according to control signal of the controller. The broadcast signal process units include a tuner(11), a demodulator(12), a demultiplexer(13), a decoder(14), a video encoder(15) and an audio converter(16).
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