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HDMI compatibility test method and device, mobile terminal and readable storage medium

A technology for compatibility testing and storage media, applied in TV, color TV parts, TV system parts, etc., can solve the problems of cumbersome and time-consuming operation and high cost of HDMI compatibility testing, reducing production costs and improving Test efficiency and quality, save manpower

Active Publication Date: 2019-03-26
SHENZHEN SKYWORTH DIGITAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a HDMI compatibility test method, aiming to solve the technical problems of high cost, cumbersome operation and time-consuming HDMI compatibility test

Method used

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  • HDMI compatibility test method and device, mobile terminal and readable storage medium
  • HDMI compatibility test method and device, mobile terminal and readable storage medium
  • HDMI compatibility test method and device, mobile terminal and readable storage medium

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Embodiment Construction

[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] The main solution of the embodiment of the present invention is: control the device under test to enter the working mode through the mobile terminal and output picture data to each display device connected to the device under test; obtain each test picture output by each display device based on the picture data; The test pictures are respectively compared with the preset pictures corresponding to the time series to obtain the similarities between each test picture and the corresponding preset picture; and according to each similarity, compatibility information between the device under test and each display device is determined.

[0045] In the prior art, the HDMI compatibility test mainly uses the device under test to test, and the test is mainly performed by manually repeatedly plugging and unplugging HDMI cabl...

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Abstract

The invention discloses an HDMI compatibility test method, which comprises the following steps of: controlling a device to be tested to enter a working mode, and outputting the picture data to each display device connected to the device to be tested; obtaining each test picture output by each display device based on the picture data; respectively comparing each test picture with the preset picturecorresponding to a time sequence to obtain the similarity between each test picture and the corresponding preset picture; and determining the compatibility information of the device to be tested witheach display device according to the similarity. The invention further discloses an HDMI compatibility test device, a mobile terminal, and a readable storage medium. The automatic HDMI compatibilitytest saves a large amount of manpower, reduces the production cost, and greatly improves the test efficiency and quality.

Description

technical field [0001] The invention belongs to the technical field of digital television, and in particular relates to an HDMI compatibility testing method, device, mobile terminal and readable storage medium. Background technique [0002] With the popularity of high-definition digital televisions, an HDMI interface (High Definition Multimedia Interface, high-definition multimedia interface) capable of outputting high-definition has gradually become a necessary interface for high-definition set-top boxes. Since the HDMI interface of the set-top box needs to be connected to the TV, and there are many types of TV brands on the market, each manufacturer’s TVs have different HDMI standards in different periods, and the set-top box may be used on a certain brand of TV. The HDMI interface has no output or the output is abnormal; this indicates that the output of the HDMI interface of the set-top box is not compatible with the TV of this brand, which will greatly affect the normal...

Claims

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Application Information

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IPC IPC(8): H04N17/00H04N5/765
CPCH04N5/765H04N17/00
Inventor 陈斯帆
Owner SHENZHEN SKYWORTH DIGITAL TECH CO LTD