Matrix switcher integrated with 4K high-definition HDMI matrix switching technology

A matrix switcher and matrix switching technology, applied in the field of matrix switchers, can solve the problems of low resolution, difficult to meet diversified and high-definition video output requirements, etc. Effect

Inactive Publication Date: 2018-10-19
PTN ELECTRONICS LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional video switching systems are often multi-channel or single-channel input, single-channel output, low resolution, difficult to meet today's diverse, high-definition video output requirements

Method used

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  • Matrix switcher integrated with 4K high-definition HDMI matrix switching technology
  • Matrix switcher integrated with 4K high-definition HDMI matrix switching technology

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Embodiment Construction

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0026] It should be noted that when an element is referred to as being "connected to" another element, it can be directly connected to another element or indirectly connected to the other element. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features.

[0027] See Figure 1 to Figur...

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Abstract

The invention provides a matrix switcher integrated with 4K high-definition HDMI matrix switching technology. The matrix switcher comprises a matrix switcher connected to a power supply through a power adapter, wherein the matrix switcher comprises a control module, a switching module, a HDCP decryption module, a HDCP encryption module, an IR control module, a HDMI input interface, a HDMI output interface and a SPDIF audio output interface; the switching module, the IR control module, the HDCP decryption module and a HDCP encryption module are connected with the control module; the HDCP encryption module and the HDCP decryption module are connected with the switching module; the HDCP decryption module is connected with signal source equipment through the HDMI input interface; the HDCP encryption module is connected with a display through the HDMI output interface; the HDCP encryption module is connected with the audio equipment through the SPDIF audio output interface; the amount of each of the HDCP decryption module, the HDCP encryption module, the HDMI input interface, the HDMI output interface and the SPDIF audio output interface is eight. The control way is flexible and various, the use is more convenient, and the single signal source picture display and the limitation of the audio playing of traditional conference system are solved.

Description

Technical field [0001] The invention relates to a matrix switcher integrating 4K high-definition HDMI matrix switching technology. Background technique [0002] Traditional video switching systems are often multi-channel or single-channel input, single-channel output, with low resolution, which is difficult to meet today's diverse and high-definition video output requirements. [0003] The above shortcomings need to be improved. Summary of the invention [0004] In order to overcome the shortcomings of the existing technology, the present invention provides a matrix switcher integrating 4K HD HDMI matrix switching technology. [0005] The technical scheme of the present invention is as follows: [0006] A matrix switcher integrating 4K HD HDMI matrix switching technology, including a matrix switcher, the matrix switcher is connected to a power source through a power adapter, the matrix switcher includes a control module, a switching module, an HDCP decryption module, and an HDCP encry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/268H04N5/765
CPCH04N5/268H04N5/765
Inventor 詹澄海曾水生韦玉善涂华康王家业
Owner PTN ELECTRONICS LTD
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