HDMI应用资料

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HDCP等，应用HDMI需要了解的资料
HDCP 1.1 is designed for protecting Audiovisual content over certain high-bandwidth
interfaces, referred to as HDCP-protected Interfaces, from being copied. In HDCP 1.1, the
HDCP-protected Interfaces are Digital Visual Interface (DVI) and High Definition
Multimedia Interface (HDMI). For specific details of these interfaces, consult the References
section of this specification. In an HDCP System, two or more HDCP Devices are
interconnected through an HDCP-protected Interface. The Audiovisual Content protected by
HDCP, referred to as HDCP Content, flows from the Upstream Content Control Function into
the HDCP System at the most upstream HDCP Transmitter. From there, the HDCP Content,
encrypted by the HDCP System, flows through a tree-shaped topology of HDCP Receivers
over HDCP-protected Interfaces. This specification describes a content protection mechanism
for: (1) authentication of HDCP Receivers to their immediate upstream connection (to an
HDCP Transmitter), (2) revocation of HDCP Receivers that are determined by the Digital
Content Protection, LLC, to be invalid, and (3) HDCP Encryption of Audiovisual Content
over the HDCP-protected Interfaces between HDCP Transmitters and their downstream
HDCP Receivers. HDCP Receivers may render the HDCP Content in audio and visual form
for human consumption. HDCP Receivers may be HDCP Repeaters that serve as downstream
HDCP Transmitters emitting the HDCP Content further downstream to one or more
additional HDCP Receivers.

【文件名】:0637@52RD_HDCPSpecificationRev1_1.pdf
【格　式】:pdf
【大　小】:476K
【简　介】:
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