Technical Specifications - Graphics - HP dc7700 Overview

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Technical Specifications - Graphics

Integrated Graphics Integrated Graphics Integrated Graphics Integrated Graphics
Media Accelerator 3000 Media Accelerator 3000 Media Accelerator 3000 Media Accelerator 3000
1
Resolutions Supported Resolutions Supported Resolutions Supported Resolutions Supported
1 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: Other resolutions and refresh rates may be selectable but are not recommended. NOTE: NOTE: NOTE:
3D/2D Controller 3D/2D Controller 3D/2D Controller 3D/2D Controller
VGA Controller VGA Controller VGA Controller VGA Controller
Bus Type Bus Type Bus Type Bus Type
RAMDAC RAMDAC RAMDAC RAMDAC
Memory Memory Memory Memory
Controller Clock Speed Controller Clock Speed Controller Clock Speed Controller Clock Speed
Overlay Planes Overlay Planes Overlay Planes Overlay Planes
Maximum Color Depth Maximum Color Depth Maximum Color Depth Maximum Color Depth
Maximum Vertical Refresh Maximum Vertical Refresh Maximum Vertical Refresh Maximum Vertical Refresh
Rate Rate Rate Rate
Multi-display Support Multi-display Support Multi-display Support Multi-display Support
Graphics/Video API Graphics/Video API Graphics/Video API Graphics/Video API
Support Support Support Support
Resolution Resolution Resolution Resolution
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
DA - 12543 North America — Version 17 — April 30, 2007
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.
Integrated
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).
Integrated, 400 MHz
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 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
400 MHz
Single overlay support with 5x3 filtering
32 bits/pixel
85 Hz at up to 1920x1440, 85 Hz at 2048x1536. Varies with mode and
configuration. See table below.
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.
Microsoft DirectX®9, DirectXVA®, VMR9, GDI/GDI+; OpenGL® 1.4.
Analog Monitor Analog Monitor Analog Monitor Analog Monitor
85
85
85
85
85
85
85
85
85
HP Compaq dc7700 Business PC HP Compaq dc7700 Business PC HP Compaq dc7700 Business PC HP Compaq dc7700 Business PC
Maximum Refresh Rate (Hz) Maximum Refresh Rate Maximum Refresh Rate Maximum Refresh Rate
Digital Monitor Digital Monitor Digital Monitor Digital Monitor
60
60
60
60
60
60
60
60
60
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