Product Overview 

3D Features 

Table of Contents

Stealth 3D 4000 Overview 

Key Features:

• Integrated AGP graphics
• 64-bit 2D, 3D, and video pipeline
  
  

Accelerated 3D Gaming

• Robust 3D feature set for fast action game play and realistic animation
• Enhances most Windows games with support for Direct 3D
• Hardware accelerated OpenGL for professional design (requires Windows NT 4.0)
  
  

High Performance 2D Windows

• Accelerates Windows 95 and NT 4.0
• 100MHz SGRAM memory for both 2MB fixed or 4MB fixed
• 220 MHz RAMDAC for 85Hz refresh at up to 1600x1200 resolution
• The latest bus technology on today's most popular AGP-enabled PCs
  
  

Advanced video features

• Playback and scaling of MPEG-1 multimedia
• High-quality video scaling
  
  

Upgradeable to DVD and TV tuner/video capture

• Add Diamond's DVD option and watch DVD on the PC or TV
• Add Diamond's DTV 2000 and watch TV, capture video and create web graphics

3D Features 

• Gouraud shading 
• Fogging 
• Z-buffer for hidden surface removal 
• Alpha blending 
• Full-feature texture mapping using perspective correction, bilinear and trilinear filtering, transparency and MIP mapping (color key and alpha) 

Image Effects 

This is what a textured cube will look like WITHOUT perspective correction:

This is what your textured cube will look like WITH perspective correction:

Here is an example of anti-aliasing. The first image is without anti-aliasing:

Here is the same image with anti-aliasing effects that Stealth 3D provides:

Here is an example of alpha-blending. The first image is without alpha-bending:

Here is the same image with alpha-blending that Stealth 3D provides:

Here is an example of fogging effects: