DS90UH927Q Datasheet, PDF (25/59 Pages) Texas Instruments – 5MHz - 85MHz 24-bit Color FPD-Link III Serializer with HDCP

DS90UH927Q
HDCP I2S AUDIO ENCRYPTION
When HDCP is active, packetized Data Island Transport audio is also encrypted along with the video data per HDCP v.1.3. I2S
audio transmitted in Forward Channel Frame Transport mode is not encrypted. Depending on the quality and specifications of the
audiovisual source, HDCP encryption of digital audio may be required. System designers should consult the specific HDCP spec-
ifications to determine if encryption of digital audio is required by the specific application audiovisual source.
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