Shulou(Shulou.com)06/03 Report--

In this issue, the editor will bring you about what is hdcp2.2. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

Hdcp2.2 is the version supported on HDMI equipment, and HDMI interface is a high definition multimedia interface, which is a kind of digital video and audio interface technology. It is a special digital interface suitable for image transmission. It can transmit audio and video signals at the same time. The highest data transmission speed of version 2.0 is 18Gbps.

HDCP is a video quality protection technology:

1. HDMI interface is a high definition multimedia interface and a digital video / audio interface technology. It is a special digital interface suitable for image transmission, which can transmit audio and video signals at the same time. The highest data transmission speed of version 2.0 is 18Gbps.

2. HDCP is a high-bandwidth digital content protection technology. In order to adapt to the high bandwidth of HDTV, HDMI appeared immediately, and HDCP2.2 refers to the version supported on the device.

3. HDMI can provide high bandwidth and transmit digital video and audio signals losslessly. In order to ensure that the high-definition signals transmitted by HDMI or DVI will not be illegally recorded, HDCP technology has emerged. When users copy illegally, the technology will interfere and reduce the quality of the copied image, so as to protect the content.

The above is the editor for you to share what is hdcp2.2, if you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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