Quickspecs – HP XW4300 User Manual
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Long vertex programs (up to 65,536 instructions)
Looping and subroutines (up to 256 loops per vertex program)
Dynamic flow control
Conditional execution
Optimized compilers for Cg, OpenGL shading language, and Microsoft HLSL
Supported graphics APIs
OpenGL 1.5 ICD with immediate mode support for all OGL primitive types
DirectX 9.0c
Available graphics drivers HP-tested: Microsoft Windows XP, Windows 2000 and Linux
HP qualified drivers may be preloaded or available from the HP support Web
site:
.
Maximum Resolution
Dual DVI-I output – drives dual digital displays at resolutions up to 1900x1200
@ 60Hz
Internal 400MHz RAMDACs – drives dual analog displays up to 2048x1536 @
85Hz each
NVIDIA Quadro NVS 440
256 MB Graphics
Controller
Form Factor
ATX
Graphics Controller
2 nv43 2D graphics processor units (GPUs)
VGA controller
Integrated into the Quadro GPU
Bus Type
PCI-E x16
RAMDAC
Dual 350 MHz
Memory
256 MB DDR frame buffer and Texture storage (128MB per GPU)
Connector
Two DMS-59
Controller clock speed
250 MHz
Color planes
32-bit color buffer
Overlay planes
1 16-bit Video overlay plane
Maximum pixel clock
350 MHz
Multi-Monitor Support
Up to 4 analog or digital monitors
Single DVI Support
Yes
Dual DVI Support
Yes
High-definition Video
Processor (HDVP)
Full-screen, full-frame video playback of HDTV and DVD content
DVD-ready motion compensation for MPEG-2
Independent hardware color controls for video overlay
Hardware color-space conversion (YUV 4:2:2 and 4:2:0)
IDCT motion compensation
5-tap horizontal by 3-tap vertical filtering
8:1 up/down scaling
Available graphics drivers Microsoft Windows Vista Business 32 and 64, Microsoft Windows XP (Provides
full native Dual View mode, Span or Big Desktop mode, and Clone mode )
HP qualified drivers may be preloaded or available from the HP support Web
site:
.
QuickSpecs
HP xw4300 Workstation
Technical Specifications - Graphics
DA - 12260 Worldwide — Version 23 — May 25, 2007
Page 63