64-bit SiS 6326 Multimedia Accelerator

DSI5326 provides high interation, super performance and feature-rich 3D / 2D graphics video accelerator. DSI5326 combines a powerful 50M pixels / sec dual-textured fill rate, full Direct X features set and fast AGP 2X support. The 64bit DSI5326 achieves 3D realism that is without precedent and brilliant 2D performance at a very competitive price.

Graphics Processor :

SiS 6326

Bus Interface :

AGP Bus

Memory Configuration :

4 or 8 MB memory on board

2D/3D Graphics Features :

Supports Turbo Queue (Software Command Queue in off-screen memory) architecture to achieve extra-high performance

Built-in Direct Draw Accelerator

Supports memory-mapped, zero wait -state, burst engine write

Built-in 64*32 CRT FIFOs to support super high resolution graphics modes and reduce CPU wait-state

Built-in 32-bit floating point format VLIW triangle setup engine

Peak Polygon rate: 800K Polygone/sec @ 50 pixel / polygon with Gouraud shaded, point-sampled, linear and bilinear texture mapping

Supports solid, flat and Gouraud shading

Supports stipple patterns, stipple alpha, linear and ROP

Supports Z-buffer and alpha buffer

Supports point-sampled, linear and tri-linear texture filtering

Supports MIP structure texture

Supports texture transparency, blending, wrapping, mirror and clamping

Supports fogging, alpha blending and primitive transparency

Video Playback Features:

Half pixel resolution compensation

Supports YUV-to-RGB color space conversion

Supports graphics and video overlay function

Supports Direct Draw Drivers

TV-Out :

Built-in complete NTSC/PAL video encoder

Supports VGA and TV simultaneous outtput

Supports TV image positioning by hardware

Supports under-scan and over-scan scaling

Compatibility :

VESA? 2.0

VESA? Display Power Management Signaling (DPMS)