HP Dc5850 Technical Reference Guide: HP Compaq dc5850 Series Business Desktop - Page 25

System Overview 2.3.9 Integrated Graphics Processor These systems use the AMD RS780 component, which uses an ATI Radeon 3100 integrated graphics processor featuring DirectX 10 technology that can drive an analog VGA monitor and a DVI-D monitor. Table 2-4 lists the key features of the integrated graphics processor. Table 2-4 Integrated Graphics Subsystem Statistics Integrated Graphics Controller Recommended for Hi 2D, Entry 3D Bus Type Int. PCI Express Memory Amount 128 or 256 MB pre-allocated Memory Type DVMT 3.0 DAC Speed 300 MHz Maximum 2D Resolution 2048x1536 @ 85 Hz Hardware function DirectX 10, Shader Model 4.0 geometry and pixel support Anti-Alias filtering Anisotropic filtering Advanced texture compression 64b and 128b texture/surface support Multi-level texture cache Outputs 1 VGA, 1 DVI-D [see text] These systems also include a PCIe x16 graphics slot to ensure full graphics upgrade capabilities. 2.3.10 Audio Subsystem These systems use the integrated High Definition audio controller of the chipset and the ADI AD1884A High Definition audio codec. HD audio provides enhanced audio performance with higher sampling rates, refined signal interfaces, and audio processors with increased signal-to-noise ratio. The audio line input jack can be re-configured as a microphone input, and multi-streaming is supported. These systems include a 1.5-watt output amplifier driving an internal speaker, which can be muted with the F10 BIOS control. All models include front panel-accessible stereo microphone input and headphone output audio jacks. Technical Reference Guide www.hp.com 2-9