
August 2000
Page 6 of 18
MATROX MILLENNIUM G400 DUAL GRAPHICS
Graphics processor
• Matrox Millennium G400 Dual graphics card installed in AGP slot:
— Best 2D graphics performance.
— Dual-monitor support in a single AGP slot.
— Best professional DirectX graphics for office.
• Powered by Matrox MGA-G400 chip.
• Full AGP 2X/AGP 4X support (up to 1 GB/s bandwidth).
• Integrated 300 MHz RAMDAC with Ultra Sharp technology for highly saturated and separated colors.
• Matrox DualHead Display technology with PowerDesk desktop manager:
— Easy multiple resolutions support.
— Simple dialog-box control.
— Effortless multiple-window management.
• DDC2B support for Plug-&-Play detection of monitor.
• 256-bit dual bus architecture; true 128-bit external bus to video memory.
• Vibrant color quality-true 32-bit ARGB.
• Supports 32-bit Z buffering for exceptional rendering precision.
• 32-bit internal precision specially enhanced for multi-texturing using 32-bit text sources.
• 16/10 monitor support.
• Support for 32-bit true color (16.7 million colors) at resolutions up to 2048 × 1536.
• Bilinear, trilinear, and anisotropic filtering.
• Floating-point 3D setup engine.
• DirectX 6 hardware acceleration.
Graphics memory
• 16 MB SGRAM video memory (non-upgradable).
Available graphics
drivers
• HP-tested Windows NT® Workstation 4.0 (preloaded).
• HP-tested Windows® 2000 Professional.
• Windows® 95, Windows® 98.
Drivers may be preloaded, provided on CD-ROM, or available from HP Kayak Support Web site:
www.hp.com/go/kayaksupport
Resolutions
2D resolutions and 3D
resolutions
• This graphics subsystem supports the following maximum resolutions and colors:
Color Palette
Maximum 2D
display area
Maximum 3D
display area
Double-buffered+ 16-
bit Z
Double-buffered+
+32-bit Z
8-bit 2048 x1536 ———
15- or 16-bit 2048 x1536 2048 x1536 1800 x 1440 1600 x 1200
24-bit 2048 x1536 — — —
32-bit 2048 x1536 1600 x 1200 1280 x 1024 1280 x 1024
Refresh rates
• Supports the following maximum non-interlaced refresh rates and the resolutions listed here:
Primary screen
(8-/16-/24-/32-bit)
Secondary screen
(16-/32-bit)
4:3 aspect ratio 640 x 480 200Hz 200Hz
800 x 600 200Hz 180Hz
1024 x 768 160Hz 115Hz
1280 x 1024 120Hz 75Hz
1600 x 1200 100Hz 43Hz
1600 x 1280 90Hz 43Hz
1800 x 1440 80Hz —
1920 x 1440 75Hz —
2048 x 1536 70Hz —
16:9 aspect ratio 1600 x 1024 120Hz 43Hz
1920 x 1035 100Hz —
1920 x 1080 100Hz —
1920 x 1200 90Hz —
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