Video-PCX5750 series video accelerators are nVIDIA
GeForce™ PCX5750 core technology based 128MB/256MB
DDR memory modules built-in onboard. nVIDIA unveils the
GeForce PCX family of graphics processing units (GPUs): the
industry’s first top-to-bottom family of PCI Express GPUs.
A PCI express is a new Intel PC bus architecture that doubles
the bandwidth of the AGP 8X, delivering over 4GB per second in
both upstream and downstream data transfers. The Video PCX
GPUs will deliver better graphics and more vibrant digital media
to PC consumers through the additional bandwidth and features
offered by Intel’s new PCI Express bus architecture. Since the
GPU has the largest bandwidth demand of all the PC
subsystems.
The nVIDIA® GeForcePCX Graphics Processing Unit (GPU) is
0.13µ Micron Process Technology, which delivers high
performance through faster clock rates. CineFX 2.0 engine
produces gaming effects on par with the hottest motion pictures.
Combined with 128-bit studio quality color processing
technology, 3D worlds and characters are more real than
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anything is that’s come before. Powered by the CineFX 2.0
engine, the Video PCX5750 series shifts the focus from simple
pixel fill rate to sophisticated pixel shading. To maximize
programming choice, the nVIDIA CineFX 2.0 engine includes the
most complete hardware feature implementation for both
OpenGL® and Microsoft® DirectX® environments, including
total support for the DirectX 9.0-vertex and pixel shader
specification.
Well-developed CineFX 2.0 engine features include the support
of 1024 instructions in a single rendering pass, allowing for
complex effects that aren’t practical in any other architecture.
Complex lighting can dramatically improve the realism of
images, but traditionally adds the rendering time.
The Intellisample process uses gamma-adjusted sampling,
taking into account the dramatic physical differences between
how your eyes and monitor perceive light and color, making for
much smoother and more natural edge transitions.
As always, nVIDIA solution incorporate new technology and
advances without compromising the overall stability and quality
of the system, and nVIDIA Unified Driver Architecture (UDA)
makes it painless to take advantage of new capabilities as they
are introduced.
A matchless of hardware and software technology combination,
the primary principles of Video-PCX5750 series video
accelerators that will contribute many of new features and more
benefits to your desktop computing as well as the bestperformance integrated, unusual quality and exceedingly
resolution.
Features and Specifications
Video-PCX5750 series
CineFX 2.0 Engine
Powers cinematic effects beyond imagination. With advanced
vertex and pixel shader capabilities, stunning and complex
special effects are possible. In addition, increased horsepower
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delivers faster and smoother gameplay. The 2nd-generation
CineFX 2.0 engine powers more advanced pixel shaders.
Intellisample Technology
The industry’s fastest and highest quality antialiasing delivers
ultra-realistic visuals, with no jagged edges, at lightning-fast
speeds. Extends performance and quality gains to higher
resolutions and antialiasing levels.
UltraShadow Technology
Advanced technology designed to enhance the performance of
bleeding-edge games that use complex shadows.
High-Precision Graphics
By combining the incredible dynamic range of today's state-ofthe-art 3D motion pictures with 128-bit studio-precision color, the
Video-PCX5750 series bring you the industry’s best image
quality for the most demanding applications.
Unified Driver Architecture (UDA)
Part of the NVIDIA Forceware unified software environment
(USE). The NVIDIA UDA guarantees forward and backward
compatibility with software drivers. Simplifies upgrading to a new
NVIDIA product because all NVIDIA products work with the
same driver software.
nView Multi-Display Technology
The nView hardware and software technology combination
delivers maximum flexibility for multi-display options, and
provides unprecedented end-user control of the desktop
experience. Video-PCX series are enabled to support multidisplay.
Digital Vibrance Control (DVC)
Allows the user to adjust color controls digitally to compensate
for the lighting conditions of their workspace, in order to achieve
accurate, bright colors in all conditions.
PCI Express Support
PCI Express is a new Intel bus architecture that doubles the
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bandwidth of the AGP 8X bus, delivering over 4 GB per second
in both upstream and downstream data transfers. Supported in
the Video-PCX series.
Advanced Pixel Shaders
New technology allows floating-point shader operation to run 2x
faster than previous-generation GPUs.
Microsoft® DirectX® 9.0 Optimizations and Support
Ensures the best performance and application compatibility for
all DirectX 9 applications.
OpenGL® 1.5 Optimizations and Support
Ensures the best performance and application compatibility for
all OpenGL applications.
400MHz RAMDACs
Industry’s fastest RAMDACs support QXGA displays with ultrahigh, ergonomic refresh rates.
DVI Support
Drives the new generation of desktop digital flat panel displays
and projectors.
Integrated TV Encoder
Provides best-of-class TV-out functionality for resolutions up to
1024x768.
Integrated Full Hardware MPEG-2 Decoder
Delivers full-frame, full-screen MPEG-2 video on your desktop.
Integrated Full Hardware MPEG-2 Decoder
Delivers full-frame, full-screen MPEG-2 video on your desktop.
64-phase Video Scaler
Highest quality for scaling DVD and other video to full-screen
HDTV resolutions.
0.13 Micron Process Technology
Delivers high performance through faster clock rates.
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Architected for Advanced Shading Languages
Ensures that the newest, cutting-edge special effects in
applications will run flawlessly. Speeds up content creation so
game developers can get their new games out to PC users
faster than ever before.
Overall Performance
• up to 1.7 billion texels per second fill rate
• up to 8.8 GB/sec. Memory Bandwidth
• up to 319 million vertical per second fill rate
• 4 Pixels/Clock Rendering Pipeline
Compatibility
• NVIDIA Unified Driver Architecture (UDA)
• Fully compliant with OpenGL 1.5
• Microsoft DirectX 9.0
• WHQL-certified for Windows XP, Windows 2000
Operating System
•Windows® 2000 and Windows® XP
System Requirement
•Intel Pentium® P4 or compatible system with PCI
Express 16X Slot
• CD-ROM drive, Quad speed or faster
• Hard Drive with at least 100MB Free space
• MS Windows® 2000/XP operating system
Check List
•Video-PCX5750 or Video-PCX 5750-256 Multimedia
Accelerator
•3” cable convert TV-Out from MD 4pin to Composite
RCA
• DVI to RGB converter
• Software & Documents CD
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•Quick Start Guide (Printed)
Hardware Description
Width
Display Memory
nVIDIA
GdForce
Height
DVI-I 24Pin
( DVI out )
MD 4Pin
( TV out )
DB15 VGA
( RGB out )
Bracket
Product name / PCB version Core Chipset PCB Size Memory Size
Video-PCX5750 82298A nVIDIA GeForce FX5750 W=6.6" X H=4.37" 8M*16 x 8 DDR TSOP II 128MB
Video-PCX 5750-256 82298A nVIDIA GeForce FX5750 W =6.6" X H=4.37" 16M*16 x 8 DDR TSOP II 256MB
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Display Devices Output
Quad Output Optional
1. RGB out
2. TVout
3. DVI out
4. DVI convert to RGB (Dual RGB)
LCD Display Panel
TV set
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2
2
1
CRT Monitor
Convert Cable
Composite RCA
S_Video TVout
DVI to RGB Converter
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DVI out Connector
MD-4PIN Connector
DB 15 VGA Connector
AGP Plate
CRT Monitor
1. RGB out - DB15 VGA connector to analog monitor.
2. TV-Out - MD4 connector converts S-Video to RCA Composite Output, or
direct connects S-Video to TV set.
3. DVI out - DVI connects to LCD display panel.
4. DVI converts to RGB with DVI-RGB converter for Dual RGB out.
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