Contec PC-686CPCI-LV, User Manual

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CHAPTER 5 – Software Utilities
50 PC-686 (CPCI)-LV User’s Manual
5.2. Graphic Driver
5.2.1. Introduction
The CPU board PC-686(CPCI) is adopted the Chips 69000 for PCI board
VGA / LCD designs.
The 69000 integrate high performance memory technology for the graphics
frame buffer. Based on the proven HiQVideo™ graphics accelerator core, the
69000 combines state-of-the-art flat panel controller capabilities with low power,
high performance integrated memory.
High Performance integrated Memory
The 69000 provide integrated high performance synchronous DRAM
(SDRAM) that can support up to 83MHz for the graphics/video frame buffer. The
bandwidth for the graphics subsystem. The result is support for additional high
color / high-resolution graphics modes combined with real-time video acceleration.
Frame-Based AGP Compatibility
The 69000 graphics is designed to be used with either 33MHz PCI, or with
AGP as a frame-based AGP device, allowing it to be used with the AGP interface
provided by the latest core logic chipsets.
HiQColor™ Technology
The 69000 integrated CHIPS breakthrough HiQColor™ technology.
Based on the CHIPS proprietary TMED (Temporal Modulated Energy Distribution)
algorithm, HiQColor technology allows the display of 16.7 million true colors on
STN panels without using Frame Rate Control (FRC) or dithering. Independent of
panel response, the TMED algorithm eliminates all of the flaws (such as shimmer,
Mach banding, and other motion artifacts) normally associated with dithering and
FRC. Combined with the new fast response, high-contrast, and low-crosstalk
technology found in new STN panels, HiQColor technology enables the best display
quality and color fidelity previously only available with TFT technology.