Television set

A TV and source technology, applied in the field of TV, can solve the problems of cumbersome TV source input control operations, and achieve the effect of avoiding cumbersome operations

Inactive Publication Date: 2009-05-20
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006]The object of the present invention is to provide a TV set, aiming to solve the problem of cumbersome TV source input control operation existing in the prior art

Method used

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Embodiment Construction

[0019] The technical solution provided by the present invention is: set the source switch button corresponding to the source input port on the surface of the TV, and when the user directly triggers the source switch button corresponding to the source, the TV MCU controls the signal according to the trigger signal of the source switch button The external auxiliary equipment corresponding to the target signal source is powered on, so that the external auxiliary equipment corresponding to the target information source is started, and the signal is input to the target information source port.

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] ...

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Abstract

The invention provides a TV set, which comprises an information source input interface, wherein the information source input interface comprises two paths or more than two paths of information source input ports. The TV set also comprises a microprocessor MCU and a control and display module, wherein the control and display module comprises information source switch keystrokes; the information source switch keystrokes correspond to the information source input ports of the TV set and are arranged on the surface of the TV set and used for transmitting trigger signals to the MCU according to triggering of users; and the MCU is used for controlling the on / off of power circuits of external accessory equipment which is connected with the information source input ports corresponding to the information source switch keystrokes according to the trigger signals. The technical proposal realizes signal input control in an information source input interface by arranging the information source switch keystrokes on the surface of the TV set, provides a simple and effective method for controlling information source input, and avoids the trivial operation of controlling information source input of the external accessory equipment through an information source switching menu.

Description

technical field [0001] The invention belongs to the technical field of television, and in particular relates to the technology of television signal source input control. Background technique [0002] With the development of television technology, television sets are increasingly becoming the main display device for digital devices in the home. That is to say, in addition to receiving TV signals and playing TV programs, it is also used to connect devices such as ordinary DVD players, high-definition DVD players, digital TV set-top boxes, IPTV set-top boxes, XBOX game consoles, and SP2 game consoles. For this reason, the TV has added corresponding input interfaces for these applications for the convenience of users; such as two composite video input interfaces, one S terminal input interface, one set of YPbPr input interfaces, one set of YCbCr input interfaces, one Interface), DVI (Digital Visual Interface) input interface, one VGA input interface and so on. [0003] The des...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/00H04N5/765H04N5/44
Inventor 周兴
Owner SHENZHEN TCL NEW-TECH CO LTD
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