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Display method and device, multimedia equipment and storage medium

A technology for multimedia equipment and display methods, applied in the direction of digital output to display equipment, televisions, instruments, etc., which can solve the problems of cumbersome operation of display signal sources and other issues

Pending Publication Date: 2020-12-15
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a display method, device, multimedia equipment and storage medium, aiming to solve the technical problem that the operation of multimedia equipment display signal source is relatively cumbersome in the prior art

Method used

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  • Display method and device, multimedia equipment and storage medium
  • Display method and device, multimedia equipment and storage medium
  • Display method and device, multimedia equipment and storage medium

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Embodiment Construction

[0044] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0045] In the prior art, when a teacher uses a multimedia device for multimedia teaching, he usually needs to connect a specific signal source first, such as an HDMI signal source, that is, the teacher first needs to insert the HDMI signal cable into the multimedia device, and then control the multimedia device The control device (for TV, it can be a remote control, for a computer monitor, it can be a mouse), select the inserted HDMI signal source, and at this time, the multimedia device can normally display the teaching content of the HDMI signal source.

[0046] Usually, however, the multimedia device is in an unrestricted state, that is, anyone can control the multimedia device. For example, a student can control the remote control to select other content provided by the multimedia device, such as other signal sourc...

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Abstract

The invention discloses a display method, which is applied to multimedia equipment, and comprises the following steps of: monitoring whether the multimedia equipment is accessed to a target signal source of a preset type or not under the condition that the multimedia equipment is in a startup state; and if it is monitored that the multimedia device accesses the target signal source, controlling the multimedia equipment to display a picture according to the target signal source. The invention further discloses a display device, multimedia equipment and a storage medium. Therefore, a teacher does not need to manually select the accessed target signal source, the operation steps of the teacher are effectively reduced, the teaching preparation time is shortened, and the teaching efficiency isimproved.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a display method, device, multimedia equipment and storage medium. Background technique [0002] In recent years, the development of smart education has brought about major changes in educational forms and learning methods. Traditional teaching methods have gradually transformed into new teaching methods. Among them, multimedia teaching methods have become a common method among emerging teaching methods. [0003] The multimedia teaching method is to use multimedia equipment for teaching. During the teaching process, the multimedia equipment needs to be connected to a specific signal source, and then the teacher selects the specific signal source, and the multimedia equipment can display the teaching content of the specific signal source to the teacher. students, so as to achieve the purpose of teaching. [0004] However, in the prior art, the operation of displaying a signal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/268H04N5/765H04N17/00G06F3/14G06F3/147
CPCH04N5/268H04N5/765H04N17/00G06F3/14G06F3/147
Inventor 刘超
Owner SHENZHEN TCL NEW-TECH CO LTD