 Silicon Image AACS key chip. The digital signal must pass through this chip to be encrypted before going over the DVI output
HDMI-enabled ATI based video cards on the way
Video protection standards seem to be in a bit of a confused state for just about everyone these days. Many protection schemes exist and while some are innovative for their purposes, they have all been bypassed at some point or another.
Today we have quick details on the first ATI based card to fully support HDMI-HDCP. The card itself is a PCI Express video card with a low profile design. It does not come with a DVI connector but instead has a fully functional HDMI connector that is capable of delivering a full HDCP encoded signal. There is a jack for SPDIF passthrough on the card in which all audio channels are routed through the HDMI interface. The card uses a special Silicon Image HDCP TMDS transmitter, which does the actual encoding and serving of the protected video signals.
Sapphire previously announced that it too has a HDMI compliant card in the works although no details were given on when such a product will ship.
"Intel is investing heavily (think gazillions of dollars and bazillions of engineering man hours) in resources to create an Intel host controllers spec in order to speed time to market of the USB 3.0 technology." -- Intel blogger Nick Knupffer
|
Most Popular ArticlesWindows 8 Dates Leaked, Windows 7 Hits 10 Percent Market Share, IE 8 Now Top Browser February 3, 2010, 9:05 AM Former VP Says Microsoft is "Failing" Despite Windows 7 Profits February 4, 2010, 11:11 AM MIT Creates World's First Computer-Ready Germanium Laser February 5, 2010, 1:20 PM Apple Offers Bounty to Take Yellow IMacs Off UK Owners' Hands February 5, 2010, 10:20 AM Crucial's 6Gbps C300 Hits Stores February 22, Targets Intel February 3, 2010, 12:20 PM
|