Product Description
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1.5.1.5 High-bandwidth Digital Content Protection (HDCP)
HDCP is the technology for protecting high definition content against unauthorized copy or
interception between a source (computer, digital set top boxes, etc.) and the sink (panels,
monitor, and TVs). The PCH supports HDCP 1.4a for content protection over wired displays (Mini
DisplayPort).
1.5.1.6 Integrated Audio Provided by the Mini DisplayPort Interfaces
The Mini DisplayPort interfaces, from the PCH, support audio. The processor supports two High
Definition audio streams on two digital ports simultaneously.
Table 7 shows the specific audio technologies supported by the PCH.
Table 7. Audio Formats Supported by the Mini DisplayPort Interfaces
AC-3 – Dolby* Digital Yes
DTS-HD* Yes
LPCM , 192 kHz/24 bit, 8 channel
Dolby True HD, DTS-HD Master Audio* (Lossless Blu-ray Disc Audio
Format)
Yes
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