ATI Technologies HD 3450 - Manual (Page 5)

ATI Radeon™ HD 3450 - Video Review Guide 5
©2007 Advanced Micro Devices, Inc., AMD, The AMD arrow, Athlon, ATI, the ATI logo, Avivo,
Catalyst, The Ultimate Visual Experience and Radeon are trademarks of Advanced Micro
Devices, Inc. Features, pricing, availability and specifications may vary by product model and
are subject to change without notice. Products may not be exactly as shown. Not all features
may be implemented by all manufacturers.
The ATI Radeon TM HD 2000 series and ATI Radeon TM HD 3000 series are designed
with a comprehensive approach to provide exceptional quality video playback for HD
content and carefree HDCP support
2 for easy playback of protected HD content from
Blu-ray TM and HD DVD. The ATI Radeon TM HD 2000 series and ATI Radeon TM HD
3000 series supports HDCP on all DVI (single-link or dual-link), HDMI and
DisplayPort interfaces, up to the maximum desktop resolution supported by that
interface.
HDMI & Audio Support on the ATI Radeon TM HD 3000 Series
To be compliant with Windows Vista® Premium logo requirements, a system with
enabled HDMI output must include two distinct audio sources – one main system
source and one for HDMI output. Like the ATI Radeon™ HD 2000 series, the ATI
Radeon
TM HD 3000 series provides a comprehensive approach to ensure audio
support for HDMI by including an HD-audio controller on the ASIC, creating a
protected audio path separate from the system’s audio, compliant with Windows
Vista Premium requirements and without any additional connection or cable.
Combined with the ATI Radeon™ DVI-to-HDMI adapter, ATI Radeon
TM HD 2000
series and ATI Radeon TM HD 3000 series 3 solutions enable end users to get full video
and audio support via standard DVI for easy connectivity and a superior HD
experience. Current DVI-to-HDMI connectors do not carry audio, thus do not enable
HDMI. ATI Radeon™ adapters handshake with the board to enable audio via the DVI
port; when the adapter is connected to the output of an ATI Radeon TM HD 2000
series or ATI Radeon TM HD 3000 series solution, it can provide seamless HDMI
output.
ATI Radeon
TM HD 2000 series and ATI Radeon TM HD 3000 series products support
home theater audio formats such as Dolby Digital and DTS enabling an immersive
multi-channel surround sound audio experience when playing back Blu-ray
TM or HD
DVD discs (when connecting to an HDMI receiver).
ATI Radeon TM HD 2000 series and ATI Radeon TM HD 3000 series innovate with the
support of HDMI, bringing several benefits to the end user:
• ‘Plug-n-play’ HDMI solution
• Full audio experience, preserving the system’s digital (S/PDIF or optical)
sound output while also providing full HDMI audio output
• Flexibility through seamless support of different interfaces using ATI Radeon™
DVI-to-HDMI adapter when needed
• Immersive home theater audio with multi-channel digital surround sound
support
2 Playing HDCP content requires additional HDCP ready components, including but not limited to an HDCP
ready monitor, disc drive, multimedia application and computer operating system. While ATI Radeon TM HD
2000 series and ATI Radeon TM HD 3000 series ASICs have with HDCP keys integrated, AMD’s add-in board
manufacturers may choose not to enable HDCP on their specific ATI Radeon TM HD 2000 and ATI Radeon TM
HD 3000 based products.
3 Not yet available on AGP