Computer HDMI interface test system

The utility model provides a computer HDMI interface test system, which comprises a computer and a conversion device, and is characterized in that the computer comprises an HDMI interface, a redundant interface and a controller; and the controller is in signal connection with the HDMI interface and...

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Bibliographic Details
Main Author DENG SHIYOU
Format Patent
LanguageChinese
English
Published 06.06.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:The utility model provides a computer HDMI interface test system, which comprises a computer and a conversion device, and is characterized in that the computer comprises an HDMI interface, a redundant interface and a controller; and the controller is in signal connection with the HDMI interface and the redundant interface. The conversion device is independent of the computer, one end of the conversion device is connected with the HDMI interface circuit, the other end of the conversion device is connected with the redundant interface circuit, and the conversion device is used for converting HDMI signal data sent by the HDMI interface into video signal data which can be received by the redundant interface. The controller is configured to: in a first aspect, the controller is configured to transmit HDMI signal data to the HDMI interface; and on the second aspect, the controller is used for receiving video signal data from the redundant interface and analyzing and judging whether the signal output of the HDMI int
Bibliography:Application Number: CN202320043771U