HP DX2390 - Manual (Page 27)

Integrated Graphics
Media Accelerator 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 slot, the
internal graphics can be enabled or disabled using the system's BIOS setup
utility. If an external graphics card is installed in the PCI Express™ slot, the
internal graphics cannot be enabled).
RAMDAC Integrated, 350 MHz
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
Controller Clock Speed250 MHz
Overlay Planes Single overlay support with 5x3 filtering
Maximum Color Depth 32 bits/pixel
Maximum Vertical Refresh
Rate 75 Hz at up to 2048 x 1536 analog, 60 Hz at up to 1920 x 1200 for flat
panel, 85 Hz at up to 1400 x 1050 for digital CRT/HDTV. Varies with
mode and configuration. See table below.
Multi-display Support Support for one CRT via the motherboard's VGA connector. Support for an
additional DVI-D display via the optional DVI ADD2 card. Dual independent
displays and dual synchronous (Twin or Clone mode) displays are supported.
Graphics/Video API
Support Microsoft DirectX®9, DirectXVA®, VMR9, GDI/GDI+; OpenGL® 1.4.
Resolutions Supported 1 Resolution Maximum Refresh Rate (Hz)
Analog Monitor Digital Monitor
Flat Panel CRT / HDTV
640 x 480
800 x 600
1024 x 768
1280 x 1024
1400 x 1050
1600 x 1200
1920 x 1080
1920 x 1200
1920 x 1440
2048 x 1536
75
75
75
75
75
75
75
75
75
75 60
60
60
60
60
60
60
60
N/A
N/A
85
85
85
85
85
N/A
N/A
N/A
N/A
N/A
QuickSpecs
HP Compaq dx2390 Microtower Business PC
(EMEA, APJ, and Brazil Only)
Technical Specifications - Graphics
DA - 12990 Worldwide QuickSpecs — Version 8 — 4/3/2009 Page 27