|
Graphics Engine
nVIDIA RIVA TNT
128-bit graphics engine and memory interface
250 MHz integrated RAMDAC
32-bit hardware VGA core
Bus Mastering DMA
Memory Technology
16 MB SDRAM
128-bit memory interface
Board Features
AGP 2X compliant with Sideband addressing mode
S-Video and composite TV-out connectors
Programmable Flash BIOS
VESA DDC2B compliant
9-pin mini-DIN for external "Reverse" passthrough connection
Internal 14-pin row header for internal "Reverse" passthrough connection
Internal 26-pin row header for VideoPORT 600 or RIVA Video Port connection
3D Features
Twin Texel (TNT) 32-bit (R,G,B + Alpha) graphics pipeline
Two texture mapped, lit pixels per clock
Single pass multi-texturing rendering support
High speed triangle setup engine
Per pixel perspective correct texture mapping for fog, light, and MIP mapping
Full scene anti-aliasing
Point sampled, Bilinear, Trilinear, and 8-tap Anisotropic filtering
121 Direct3D Alpha blending modes
Bump mapping
16 or 24 bit Z-buffer
8 bit Stencil buffer
Subpixel accuracy
Texture and Vertex caches
TV-Output
High quality TV encoder
NTSC and PAL support
Simultaneous TV/monitor display
640x480, 800x600, and 920x690 desktop resolutions
Extensive support of Direct Draw and DOS modes under 920x690
Auto-detection and boot-up to TV (no monitor required)
System Requirements
Pentium Class (200 MHz or better)
AGP expansion slot
System memory: 16MB Windows 9X, 32MB Windows NT
VGA compatible multi-frequency monitor
CD-Rom drive
Windows 95/98/NT4
OS Support
MS-DOS
Windows 95/98
Windows NT 4.0
API Support
DirectX 6
Open GL ICD for Windows 9X/NT
Exploring the Canopus Spectra 2500
|
|
