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Integrated Graphics
Media Accelerator 3100
3D/2D Controller
Microsoft DirectX® 9 based with support for Pixel Shader 2.0, 4:1
anisotropic filtering, Gaussian texture filtering, shadow maps, volumetric
textures, double-sided stencil buffers, and 4 pixel pipes.
VGA Controller
Integrated
Bus Type
PCI Express™ x16 (If an external graphics card is installed in a PCI or
PCIe x1 slot, the internal graphics can be enabled or disabled using the
system's BIOS setup utility. If a graphics card other than an
SDVO/ADD2 card is installed in the PCI Express™ x16 slot, the internal
graphics cannot be enabled).
RAMDAC
Integrated, 350 MHz (2048x1536@75 Hz)
Memory
Graphics memory is shared with system memory. Graphics memory
usage varies depending on the amount of system memory installed and
system load. 8 MB is pre-allocated for graphics use at system boot
time. Additional memory is allocated for graphics as needed using
Intel's Dynamic Video Memory Technology (DVMT), to provide an
optimal balance between graphics and system memory use.
System memory equal or greater than 512 MB
8 MB pre-allocated + 248 MB DVMT = max frame buffer of 256 MB
Overlay Planes
Single overlay support with 5x3 filtering
Maximum Color Depth
32 bits/pixel
Maximum Vertical
Refresh Rate
85 Hz at up to 1920x1440, 75 Hz at 2048x1536. Varies with mode and
configuration. See table below.
Multi-display Support
Support for one CRT via the motherboard's VGA connector on SFF and
MT. Support for an additional display on SFF/MT can be accomplished
with the addition of SDVO/ADD2 option installed in PCIe x16 slot.
Graphics/Video API
Support
Microsoft DirectX®9, DirectXVA®, VMR9, GDI/GDI+; OpenGL® 1.4.
Resolutions Supported
Resolution
Maximum Refresh Rate
(Hz)
Analog Connection
Digital Connection
640x480
85
N/A
800x600
85
N/A
1024x768
85
N/A
1280x720
85
N/A
1280x1024
85
N/A
1440x900
75
N/A
1600x1200
85
N/A
1680x1050
75
N/A
1920x1080
85
N/A
1920x1200
85
N/A
1920x1440
85
N/A
2048x1536
75
N/A
2560x1600
N/A N/A
NOTE:
Other resolutions may be available but are not recommended as they may not have been tested and qualified by
HP.
QuickSpecs
HP Compaq dx2400 Microtower Business PC
Technical Specifications - Graphics
DA - 12921 Worldwide QuickSpecs — Version 18 — 1.9.2009
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