Intel DH61SA English Product Guide - Page 16

Graphics Subsystem, Integrated Graphics, Audio Subsystem

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Intel Desktop Board DH61SA Product Guide Graphics Subsystem The board supports either integrated graphics (Intel Graphics Technology) or external graphics via the PCI Express x1 connector. Integrated Graphics The board supports integrated graphics through the Intel® Flexible Display Interface (Intel® FDI) for processors with Intel Graphics Technology. Analog Display (VGA) The VGA port supports analog displays. The maximum supported resolution is 2048 x 1536 (QXGA) at a 75 Hz refresh rate. The VGA port is enabled for POST whenever a monitor is attached, regardless of the DVI-D connector status. Audio Subsystem The board supports Intel High Definition Audio through a Realtek ALC892 audio codec. The Realtek ALC892-based audio subsystem provides the following features: • 6-channel audio with independent multi-streaming stereo • Advanced jack sense for the back panel audio connectors that enables the audio codec to recognize the device that is connected to an audio port. The back panel audio connectors are capable of retasking according to the user's definition, or can be automatically switched depending on the recognized device type. • Stereo input and output via back panel connectors • Headphone and Mic in functions for front panel audio connectors • A signal-to-noise (S/N) ratio of 90 dB The board provides onboard audio headers and back panel connectors. The onboard audio headers include the following: • Front panel audio (a 2 x 5 pin header that provides headphone and mic in signals for front panel audio connectors) • S/PDIF audio header (1 x 4 pin header) Front panel headphone output is supported by a separate audio channel pair, allowing multi-streaming audio configurations such as simultaneous surround sound playback and stereo audio conferencing (through speakers connected to the back panel audio connectors and a headset connected to the front panel audio connectors). The onboard internal mono speaker header allows connection to an internal, lowpower speaker for basic system sound capability. The subsystem is capable of driving a speaker load of 8 Ω at 1 W (rms) or 4 Ω at 1.5 W (rms). The onboard S/PDIF header allows connection to coaxial or optical adapters for digital audio output. 16

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Intel Desktop Board DH61SA Product Guide
16
Graphics Subsystem
The board supports either integrated graphics (Intel Graphics Technology) or external
graphics via the PCI Express x1 connector.
Integrated Graphics
The board supports integrated graphics through the Intel
®
Flexible Display Interface
(Intel
®
FDI) for processors with Intel Graphics Technology.
Analog Display (VGA)
The VGA port supports analog displays.
The maximum supported resolution is 2048 x
1536 (QXGA) at a 75 Hz refresh rate.
The VGA port is enabled for POST whenever a
monitor is attached, regardless of the DVI-D connector status.
Audio Subsystem
The board supports Intel High Definition Audio through a Realtek ALC892 audio codec.
The Realtek ALC892-based audio subsystem provides the following features:
•
6-channel audio with independent multi-streaming stereo
•
Advanced jack sense for the back panel audio connectors that enables the audio
codec to recognize the device that is connected to an audio port.
The back panel
audio connectors are capable of retasking according to the user’s definition, or can
be automatically switched depending on the recognized device type.
•
Stereo input and output via back panel connectors
•
Headphone and Mic in functions for front panel audio connectors
•
A signal-to-noise (S/N) ratio of 90 dB
The board provides onboard audio headers and back panel connectors.
The onboard audio headers include the following:
•
Front panel audio (a 2 x 5 pin header that provides headphone and mic in signals
for front panel audio connectors)
•
S/PDIF audio header (1 x 4 pin header)
Front panel headphone output is supported by a separate audio channel pair, allowing
multi-streaming audio configurations such as simultaneous surround sound playback
and stereo audio conferencing (through speakers connected to the back panel audio
connectors and a headset connected to the front panel audio connectors).
The onboard internal mono speaker header allows connection to an internal, low-
power speaker for basic system sound capability.
The subsystem is capable of driving
a speaker load of 8
Ω
at 1 W (rms) or 4
Ω
at 1.5 W (rms).
The onboard S/PDIF header allows connection to coaxial or optical adapters for digital
audio output.