Television function expansion component using golden finger connector

Abstract

The invention provides a television function extension component electrically connected to a core circuit of a display device through a golden finger connector. The television function extension component comprises a function extension module, an external interface and a memory. The function extension component is electrically connected to the core circuit of the display device through the golden finger connector so as to mutually communicate and transmit data. The external interface is connected to a place between the function extension module and an external device or an external network, so that the function extension module and the external device or the external network mutually communicate and transmit data. The memory is connected to the function extension module for storing the data transmitted by the function extension module.

Description

technical field [0001] The invention relates to a TV function expansion assembly using a gold finger connector, the TV function expansion assembly is applied to televisions such as LCD TVs (LCD TVs) and plasma TVs (PDPTVs), wherein the TV function expansion assembly can be detachable The TV set is installed inside the TV set, and the TV set provides the required power for the TV function expansion component and controls the TV function expansion component through simple operations. Background technique [0002] At present, most of the TV sets that receive analog signals are widely used. In the era of the arrival of digital TV, most of them use external equipment, such as set-top boxes, DVD, DVB (Digital Video Broadcasting, digital video broadcasting, an internationally recognized digital TV Open standard), after digital to analog signal conversion, the digital signal is converted into A / V (standard video signal) interface signal or Y, U, V (analog component video signal, wit...

AI Technical Summary

Problems solved by technology

[0007] In view of the above shortcomings of the existing technology, in order to overcome the many shortcomings of the existing high production cost of TV sets, non-standard supporting products, non-uniform standards of similar products, complicated purchase, installation and use by customers, and to adapt to the continuous development of digital TV technology In order to meet the trend of digital TV, it is necessary to provide a TV function extension component that conforms to the digital TV standard, can intelligently expand functions, has a wide range of adaptation, and is easy to upgrade.

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