The AD9880 contains a HDMI 1.1-compatible receiver and supports all HDTV formats (up to 1080 p and 720 p) and display resolutions up to SXGA (1280 x 1024 @75 Hz). The receiver features an intrapair skew tolerance of up to one full clock cycle. With the inclusion of HDCP, displays can now receive encrypted video content. The AD9880 allows for authentication of a video receiver, decryption of encoded data at the receiver, and renewability of the authentication during transmission, as specified by the HDCP v 1.1 protocol.