Display terminal

A display terminal, audio and video technology, applied in the direction of digital output to display equipment, etc., can solve the problems of occupying working and living space, affecting the use experience of display terminal, increasing economic expenditure, etc., to save work and living space, and facilitate daily use. , reduce the effect of connecting cables

Inactive Publication Date: 2017-03-08
TIANJIN SAMSUNG ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it will not only increase the economic expenditure of the user, but also occupy the valuable work and living space of the user,

Method used

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Embodiment Construction

[0034] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0035] see figure 1 , the present invention provides a display terminal, including a data interface module 101, a working power module 102, an audio and video signal conversion module 103 and a main control module (Scaler) 104, wherein:

[0036] The data interface module 101 is connected with an external data transmission device (such as an external computer host) through a USB C connection line, and is used to receive the DC voltage output by the external data transmission device and transmit it to the working power module 102, and communicate with the external data Carry out data transmission of two-way audio and video signals between the transmission devices, and then transmit to the audio and video signal conversion module 103;

[0037]...

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Abstract

The invention discloses a display terminal, which comprises a data interface module, a work electricity utilization module, an audio and video signal conversion module and a main control module, wherein the data interface module is connected with external data transmission equipment and is used for carrying out the data transmission of two paths of audio and video signals with the external data transmission equipment; the work electricity utilization module is independently connected with the data interface module, the audio and video signal conversion module and the main control module; the audio and video signal conversion module is connected with the data interface module, and is used for receiving two paths of audio and video signals, independently converting the two paths of audio and video signals into a preset type of audio and video signal, and sending the preset type of audio and video signal to the main control module; and the main control module is connected with the audio and video signal conversion module and is used for receiving the preset type of audio and video signal and controlling to carry out multi-picture display on the display screen of the display terminal. By use of the display terminal disclosed by the invention, a multi-picture display function is realized on the display screen of the display terminal, the connection cables of the display terminal are significantly reduced, and space occupied by the connection cables of the display terminal is drastically reduced.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display terminal. Background technique [0002] Along with the continuous development of human science and technology, household appliances such as computers, televisions, video cameras, and cameras have become more and more popular in people's daily lives, and have become an indispensable part of people's lives. [0003] For current display terminals such as monitors, if it is to realize multi-screen display on the display screen, it is usually necessary to connect a power line on the display terminal to the mains, and the mains enters the power module in the display terminal and converts it into Various power supplies required by the display terminal. At the same time, two video signal lines need to be drawn from the computer host PC to connect to the two video input interfaces on the display terminal. The two video signals transmitted by the two video signal lines e...

Claims

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Application Information

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IPC IPC(8): G06F3/14
Inventor 于洋
Owner TIANJIN SAMSUNG ELECTRONICS CO LTD
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