HP (Hewlett-Packard) DX2300 Manual De Usuario

Integrated Graphics

Integrated Graphics
Media Accelerator 3000

Media Accelerator 3000

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, 400 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

System memory equal or greater than 512 MB
8 MB pre-allocated + 248 MB DVMT = max frame buffer of 256 MB

Controller Clock Speed

400 MHz

Overlay Planes

Single overlay support with 5x3 filtering

Maximum Colour Depth

Maximum Colour Depth 32 bits/pixel
Maximum Vertical Refresh

Maximum Vertical Refresh

Maximum Vertical Refresh
Rate

Rate

85 Hz at up to 1920x1440, 85 Hz at 2048x1536. 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

Graphics/Video API
Support

Support

Microsoft DirectX®9, DirectXVA®, VMR9, GDI/GDI+; OpenGL® 1.4.

Resolutions Supported

Resolution

Maximum Refresh Rate

Maximum Refresh Rate (Hz)

Analog Monitor

Digital Monitor

640 x 480
800 x 600

1024 x 768

1280 x 1024
1600 x 1200
1920 x 1080
1920 x 1200
1920 x 1440
2048 x 1536

85
85
85
85
85
85
85
85
85

60
60
60
60
60
60
60
60
60

Modes listed are supported with a single active display. The supported mode list for multiple active displays is a subset of this list.

Not all modes will support video playback and some supported modes may use software MC (motion compensation) rather than
hardware MC. Not all modes will support 3D acceleration depending on the system configuration (e.g., resolution selected, size of
frame buffer, number of installed memory modules, etc.).
NOTE:

NOTE:

NOTE: Other resolutions and refresh rates may be selectable but are not recommended.

QuickSpecs

HP Compaq dx2300 Microtower Business PC

Technical Specifications - Graphics

DA - 12668 Canada — Version 3 — March 28, 2007

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