User's Manual

3
1. SIS 6326
Memory Size:
SP6326:Using 512*32MB & 1M*32 on Board with SGRAM
1.1 SIS 6326 Features
AGP Interface
• Supports AGP 1.0 compliant configuration setting
• Supports AGP 133 MHz
High Performance & High Quality 3D Accelerator
• Built-in a high performance 3Dengine
• Built-in a high quality 3D engine
High Performance 2D Accelerator
• Built-in 42 double-words hardware command queue
• Built-in Direct Draw Accelerator
• Supports burst frame buffer read/write for SDRAM/SGRAM
• Built-in 64x64x2 bit-mapped hardware cursor
• Maximum 8M Bytes frame buffer with line are addressing
• Built-in 4 stages engine write-buffer
• Built-in 64x32 CRT FIFOs to support super high resolution graphics modes
Complete TV-OUT Solution(optional)
• Built-in complete NTSC/PAL video encoder
• Supports NTSC/PAL interlaced display in
• Supports under-scan and over-scan scaling
Video Accelerator
• Supports single frame buffer architecture
• Supports bi-linear video interpolation with integer increments of 1/64
• Supports Direct Draw Drivers
Display Memory Interface
• Supports SDRAM, and SGRAM timing
• Supports 8MB memory configurations
• Supports up to 1Mx16 SDRAM and 1Mx32 SGRAM types up to 90MHz
High Integration
• Built-in programmable24-bit true-color RAMDAC up to 175MHz pixel clock
• Built-in two 196x64 video line buffers for MPEG video playback
Full Software Support
• Windows 2000, WindowsNT4.0/5.0, WindowsMe, Windows98 and Windows95