Graphics Subsystem; Integrated Graphics; Hdmi Port Status Conditions - Intel BLKDH57DD Technical Product Specification

Intel Desktop Board DH57DD Technical Product Specification
1.7

Graphics Subsystem

The board supports system graphics through either Intel HD Graphics or a PCI
Express 2.0 x16 add-in graphics card.
1.7.1

Integrated Graphics

The board supports integrated graphics through the Intel
(FDI) for processors with Intel HD Graphics.
1.7.1.1 Intel ®
The Intel HD graphics controller features the following:
• 3D Features
⎯ DirectX10* and OpenGL* 2.1 compliant
⎯ Shader Model 4.0
• Video
⎯ Hi-Definition content at up to 1080p resolution
⎯ Hardware accelerated MPEG-2, VC-1/WMV, and H.264/AVC Hi-Definition video
formats
®
⎯ Intel Clear Video HD Technology with Advanced Video Processing
⎯ Dynamic Video Memory Technology (DVMT) 5.0 support
⎯ Support of up to 1.7 GB Video Memory with 4 GB and above system memory
configuration
1.7.1.2 High Definition Multimedia Interface* (HDMI*)
The HDMI port supports standard, enhanced, or high definition video, plus multi-
channel digital audio on a single cable. It is compatible with all ATSC and DVB HDTV
standards and supports eight full range channels at 24-bit/96kHz audio of lossless
audio formats such as Dolby* TrueHD or DTS* HD Master Audio. The maximum
supported resolution is 1920 x 1200 (WUXGA). The HDMI port is compliant with the
HDMI 1.3 specification.
The HDMI port is enabled for POST whenever a monitor is attached, regardless of the
VGA and DVI-I connector status.
Depending on the type of add-in card installed in the PCI Express x16 connector, the
HDMI port will behave as described in Table 4.
Table 4. HDMI Port Status Conditions
PCI Express x16 Connector Status
No add-in card installed
Non-video PCI Express x1 add-in card installed
PCI Express x4, x8, or x16 add-in card installed
18
High Definition Graphics (Intel
®
Flexible Display Interface
® HD Graphics)
HDMI Port Status
Enabled
Enabled
Disabled