Household electronic commerce television set
An e-commerce and television technology, applied in the field of televisions, can solve the problems of lack of network access, inconvenient home TV e-commerce activities, lack of non-exclusive, reusable, etc. The effect of business activities
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[0009] see figure 1 Shown, a kind of household electronic commerce TV set of the present invention comprises TV system unit, the video and network information synthesis unit that is connected with TV system unit, the video and network information synthesis unit that is connected with described video and network information synthesis unit through internal network PHY (physical layer) Expand the main chip, memory for storing information, card reader for credit card payment and processor CPU2.
[0010] The TV system unit includes a processor CPU1, a tuner, a video decoding unit, an image processing unit, an image display unit and a display screen. After the analog radio frequency signal of the TV antenna or cable TV cable is amplified, gated, frequency-converted, and image-sound demodulated by the tuner, the analog CVBS (Composite Video Broadcast Signal) image signal is output, and then the digital ITU656 signal is output through the video decoding unit. Finally, it enters the i...
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