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October 21st, 2008, 09:23 AM
#1
 Originally Posted by JLS
what does this mean?
Supports High-bandwidth Digital Content Protection (HDCP) to prevent transmission of non-encrypted high definition content
Is this pertaining to HDMI? Is HDMI a connector that will allow you to view HD tv and video content on the web?
Wikipedia: HDCP
http://en.wikipedia.org/wiki/HDCP
High-bandwidth Digital Content Protection
High-bandwidth Digital Content Protection (HDCP) is a form of digital copy protection developed by Intel Corporation to prevent copying of digital audio and video content as it travels across DisplayPort, Digital Visual Interface (DVI), High-Definition Multimedia Interface (HDMI), Gigabit Video Interface (GVIF), or Unified Display Interface (UDI) connections, even if such copying would be permitted by fair use laws. The specification is proprietary, and implementing HDCP requires a license.[1]
For DVI interfaces, HDCP is optional.[2][3]
HDCP is licensed by Digital Content Protection, LLC[4], a subsidiary of Intel. In addition to an annual fee, licensed adopters agree to the conditions set forth in the HDCP License Agreement.[5] For example, high-definition digital video sources must not transmit protected content to non-HDCP-compliant receivers. Additionally, DVD-Audio content is restricted to CD-audio quality or less[6] on non-HDCP-digital audio outputs (analog audio outputs have no quality limits). Licensed adopters cannot allow their devices to make copies of content, and must design their products in ways that "effectively frustrate attempts to defeat the content protection requirements."[7] The technology sometimes causes handshaking problems, especially with older high-definition displays.[8][9][10]
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Wikipedia: HDMI
http://en.wikipedia.org/wiki/HDMI
The High-Definition Multimedia Interface (HDMI) is a compact audio/video connector interface for transmitting uncompressed digital streams. It represents a digital alternative to consumer analog standards such as Radio Frequency (RF) coaxial cable, composite video, S-Video, SCART, component video, D-Terminal, and VGA. HDMI connects digital audio/video sources such as set-top boxes, Blu-ray Disc players, personal computers, video game consoles, and AV receivers to compatible digital audio devices, computer monitors, and digital televisions.
HDMI supports, on a single cable, any TV or PC video format including standard, enhanced, and high-definition video along with up to 8 channels of digital audio.[1] It is independent of the various digital television standards such as ATSC and DVB as these are encapsulations of compressed MPEG video streams (which can be decoded and output as uncompressed video stream on HDMI).
HDMI products started shipping in autumn 2003. Over 800 CE and PC companies have adopted the HDMI specification (HDMI Adopters).[2][3][4] HDMI began to appear on consumer HDTV camcorders and digital still cameras in 2006.[5][6][7][8][9] Shipments of HDMI are expected to exceed that of Digital Visual Interface (DVI) in 2008, driven primarily by the Consumer Electronics (CE) Market.[10][11]
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