High-bandwidth Digital Content Protection - Versions Highlights

Versions Highlights

HDCP revision Supported interfaces
1.0 DVI
1.1 DVI, HDMI
1.2 DVI, HDMI
1.3 DVI, HDMI, DP, GVIF, UDI
1.4
2.0
  • Interface Independent Adaptation, Any IP based interface
  • Compressed or uncompressed video (Specifically only specified for compressed over PES)
2.1
  • New mechanism to manage (mysterious) Type 1 content
  • Resolve addition of device without full tree re-auth by allowing ReceiverID_List to be asynchronous

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