Method and system for realizing extended display through series display screens

A technology of extended display and display screen, which is applied in the field of extended display, can solve the problems of difficult development and increased cost, and achieve the effect of improving signal transmission efficiency and detection efficiency

Pending Publication Date: 2022-03-22
HUIZHOU DESAY SV AUTOMOTIVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The content of the present invention is to provide a method and system for realizing extended display by connecting display screens in series, which mainly solves the proble

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  • Method and system for realizing extended display through series display screens

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Embodiment 1

[0046] In order to solve the above problems, this embodiment proposes a method for realizing extended display by connecting display screens, which mainly includes the following steps:

[0047] S1, pre-set with a display group connected by GMSL communication;

[0048] S2, acquiring a video source;

[0049] S3, any display screen displays the video source, and transmits the video source to another display screen through the serializer;

[0050] S3, another display screen drives the display after deserializing the video source;

[0051] The display screen assembly in step S1 includes one display screen, or at least two display screens.

[0052] Preferably, if only one display screen is included in this embodiment, only a pair of serializers and deserializers connected by GMSL communication are provided, and the video source is serialized and deserialized and then displayed on the display screen.

[0053] Preferably, if multiple display screens are provided in this embodiment, ...

Embodiment 2

[0065] Such as figure 1As shown, in order to solve the aforementioned problems, this embodiment proposes a system for realizing expanded screen display by connecting display screens in series, which mainly includes video display modules, serializers, deserializers, and display screen groups arranged in series; video display a module to form a video source; a serializer to transmit a video source to another display; a deserializer to deserialize a video source and transmit it to a display for display; a display group consisting of a display, or At least two displays.

[0066] Preferably but not limited to, in this embodiment, the serializers and deserializers are in a one-to-one binding relationship, and the number of bound serializers and deserializers is equal to the number of display screens.

[0067] More specifically, the serializer and the deserializer are connected through a GMSL signal; the video display module includes a graphics card.

[0068] More specifically, the...

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Abstract

The invention relates to the technical field of extended display, in particular to a method and system for achieving extended display through series display screens, and the method comprises the steps: S1, presetting a display screen group which is in communication connection through GMSL; s2, acquiring a video source; s3, any display screen displays the video source, and the video source is transmitted to the other display screen through a serializer; s3, the other display screen deserializes the video source and then drives and displays the video source; the display screen group in the step S1 comprises one display screen or at least two display screens. The problems that the cost is increased and the development difficulty is large due to the fact that existing screen expansion display can only be respectively driven by arranging a plurality of driving signal sources are solved.

Description

technical field [0001] The present invention relates to the technical field of extended display, in particular to a method and system for realizing extended display through serial display screens. Background technique [0002] Extended display, that is, multiple displays showing the same content. [0003] At present, most display drivers use one signal source to drive one display. For some scenes that need to be repeatedly displayed in batches, a large number of signal sources are required, resulting in waste of cost and difficulties in development. [0004] Therefore, a method and a system for realizing extended display by cascading display screens emerge as the times require. Contents of the invention [0005] The content of the present invention is to provide a method and system for realizing extended display by connecting display screens in series, which mainly solves the problem that the existing extended screen display can only be driven by setting multiple driving ...

Claims

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Application Information

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IPC IPC(8): G09G3/20G09G3/36
CPCG09G3/20G09G3/36
Inventor 彭及浪付源冯钦苏佳越黄同意
Owner HUIZHOU DESAY SV AUTOMOTIVE
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