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Display device

A technology of display equipment and equipment, applied in the directions of image communication, selective content distribution, electrical components, etc., can solve the problems of high update, high maintenance cost, and high price of HDMI split-screen equipment, and achieve the effect of improving the presentation experience and unifying the picture.

Active Publication Date: 2021-06-01
QINGDAO HISENSE MEDIA NETWORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The price of HDMI split-screen equipment is relatively high, and due to reasons such as the service life of the hardware, the update and maintenance costs are high
In addition, hardware devices also have issues such as compatibility with new display device platforms

Method used

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Embodiment Construction

[0051] In order to make the purpose and implementation of the application clearer, the following will clearly and completely describe the exemplary implementation of the application in conjunction with the accompanying drawings in the exemplary embodiment of the application. Obviously, the described exemplary embodiment is only the present application. Claim some of the examples, not all of them.

[0052] It should be noted that the brief description of the terms in this application is only for the convenience of understanding the implementations described below, and is not intended to limit the implementations of this application. These terms are to be understood according to their ordinary and usual meaning unless otherwise stated.

[0053] The terms "first", "second", "third" and the like in the description and claims of this application and the above drawings are used to distinguish similar or similar objects or entities, and do not necessarily mean limiting specific sequ...

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Abstract

The invention discloses a display device, which is used for replacing hardware synchronization equipment, realizing synchronous playing of a plurality of televisions in the same group from the perspective of software, unifying pictures and improving the demonstration experience of a demonstration model machine in a shopping mall. The display device is set as a main display device, and the main display device comprises a display; a user interface; a controller respectively connected with the display and the user interface and used for executing the following steps: establishing connection with at least one slave display device; in response to an instruction of playing a film source by a user, pushing a playing start message to the slave display device, so that the slave display device plays the film source and sends a playing progress inquiry message to the master display device, and the inquiry message comprising the playing progress of the slave display device; and completing synchronous playing according to the playing progress of the slave display device and the playing progress of the master display device.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display device. Background technique [0002] In order to attract customers and understand the characteristic functions of display devices, each display device store has higher requirements for display device playback and demonstration effects. In addition to improving the image quality of display devices and producing high-quality demo sources, there is also a higher demand for the overall demonstration effect of multiple display devices. In contrast, synchronously playing the same picture on a group of display devices in the same store can give people a more orderly, clean and shocking demonstration effect. In addition, through picture comparison, it can better reflect the picture quality of different levels of models , which is conducive to selling display devices at different prices for customers with different needs. [0003] At present, in order to realize sy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41H04N21/43H04N21/4363H04N21/472
CPCH04N21/4307H04N21/4122H04N21/43635H04N21/47202
Inventor 陆世明
Owner QINGDAO HISENSE MEDIA NETWORKS CO LTD
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