First, different transmission media
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1, cable network set-top box: the transmission medium is the full cable network or fiber\/coaxial hybrid network used by cable TV broadcasting. However, due to the better transmission quality of cable TV networks and the maturity of cable modem technology, this type of set-top box can achieve a variety of interactive applications.
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2, wireless network set-top box: network set-top box transmission medium is network cable, connector is RJ45.
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Two, the program is different
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1, cable network set-top box: watching programs are fixed, can not access the Internet, can not with the consumer's own preferences to dominate the TV program, does not have the content and application that can be loaded.
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2, wireless network set-top box: Through the network cable or wireless WIFI access to the Internet, on the TV to achieve web browsing, video playback, online QQ chat, game entertainment, online movies and TV can be controlled according to their preferences TV programs.
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Three, the reception of signals is different
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1. Cable network set-top box: It receives various TV channels.
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2, wireless network set-top box: through the Internet to achieve a variety of the same functions as the computer and can watch various TV channels.