VPU

GeForce MX 4000

Interface

AGP 8X

Memory size & type

64 / 128MB DDR

RAMDEC

350MHz

Output connectors

VGA output: D-Sub

TV-out connector: S-video out

Supports

Microsoft® DirectX® 8.1

OpenGL® 1.3 and lower

nVIDIA nView™ Multi-Display

WHQL-certified for Windows® XP, Windows ME, Windows 2000


VPU Features
nView Display Technology


Delivers the maximum flexibility and control in display options
Allows for multiple configurations of CRTs and digital flat panels
Multi-desktop integration
Advanced window management
Individual application control
Accuview Antialiasing


New sub pixel sample locations provide improved AA quality
Delivers highest performance and no-penalty Quincunx AA quality
High quality 4XS mode for incredible image quality
Lightspeed Memory Architecture (LMA) II


128-bit DDR
Z-occlusion culling
Fast Z-clear
MX memory crossbar architechture
Auto precharge
NVIDIA® Video Processing Engine (VPE)


Integrated TV encoder
Motion compensation and IDCT
HDTV ready
High-performance 2D rendering engine


Ture-color hardware cursor with alpha
Multibuffering (double, triple, quad) for smooth animation and video playback
Integrated hardware transform and lighting engines


4 texels per clock cycle
256-bit graphics engine
32-bit color, Z/stencil buffering
Advanced per-pixel lighting, texturing, and shading
Cube environment mapping
NVIDIA® Shading Rasterizer (NSR)


Available Models


VN4000XB2T, VN4000C2T, VN4000XB1T