Intel DH77DF Technical Product Specification - Page 25

DisplayPort, 5.2.6, Integrated Audio Provided by the HDMI and DisplayPort, Interfaces

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Product Description 1.5.2.5 DisplayPort* DisplayPort is a digital communication interface that utilizes differential signaling to achieve a high bandwidth bus interface designed to support connections between PCs and monitors, projectors, and TV displays. DisplayPort is suitable for display connections between consumer electronics devices such as high definition optical disc players, set top boxes, and TV displays. DisplayPort output can also be converted to HDMI using a DisplayPort-HDMI converter. The DisplayPort interface supports the 1.1a specification. DisplayPort's maximum supported display resolution is 2560 x 1600 at 60 Hz at 10bpc refresh with a 16:10 aspect ratio (WQXGA). The maximum bandwidth is 8.64 Gb/s. Table 7. DisplayPort Status Conditions PCI Express x16 Connector Status No add-in card installed PCI Express x16 add-in card installed Note: May require BIOS setup menu changes. DisplayPort Status Enabled Enabled (Note) For information about DisplayPort technology Refer to http://www.displayport.org 1.5.2.6 Integrated Audio Provided by the HDMI and DisplayPort Interfaces The HDMI and DisplayPort interfaces from the PCH support audio. Table 8 shows the specific audio technologies supported by the PCH. Table 8. Audio Formats Supported by the HDMI and DisplayPort Interfaces Audio Formats HDMI 1.4a DisplayPort 1.1a AC-3 - Dolby* Digital Yes No Dolby Digital Plus Yes No DTS-HD* Yes No LPCM, 192 kHz/24 bit, 8 Channel Yes Yes 25

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Product Description
25
1.5.2.5
DisplayPort*
DisplayPort is a digital communication interface that utilizes differential signaling to
achieve a high bandwidth bus interface designed to support connections between PCs
and monitors, projectors, and TV displays.
DisplayPort is suitable for display
connections between consumer electronics devices such as high definition optical disc
players, set top boxes, and TV displays.
DisplayPort output can also be converted to
HDMI using a DisplayPort-HDMI converter. The DisplayPort interface supports the 1.1a
specification.
DisplayPort’s maximum supported display resolution is 2560 x 1600 at 60 Hz at 10bpc
refresh with a 16:10 aspect ratio (WQXGA).
The maximum bandwidth is 8.64 Gb/s.
Table 7.
DisplayPort Status Conditions
PCI Express x16 Connector Status
DisplayPort Status
No add-in card installed
Enabled
PCI Express x16 add-in card installed
Enabled
(Note)
Note:
May require BIOS setup menu changes.
For information about
Refer to
DisplayPort technology
1.5.2.6
Integrated Audio Provided by the HDMI and DisplayPort
Interfaces
The HDMI and DisplayPort interfaces from the PCH support audio. Table 8 shows the
specific audio technologies supported by the PCH.
Table 8.
Audio Formats Supported by the HDMI and DisplayPort Interfaces
Audio Formats
HDMI 1.4a
DisplayPort 1.1a
AC-3 - Dolby* Digital
Yes
No
Dolby Digital Plus
Yes
No
DTS-HD*
Yes
No
LPCM, 192 kHz/24 bit, 8 Channel
Yes
Yes