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Raising the bar in price/performance for the competitive LCD monitor market, the SiI 859 brings rich enhancements to the low-cost, pure digital monitor. By providing competitive advantages over analog and dual-mode LCD monitors, pure digital monitors using the SiI 859 are a superior value proposition for the end user. Among these differentiating advantages include: lower cost by eliminating unnecessary analog conversion components, ease of use with no adjustments ever required, and the best possible image quality. As with earlier generations of PanelLink controllers, the SiI 859 provides an integrated PanelLink Digital receiver, programmable On-Screen Display (OSD), power management and image processing, including: scaling, dithering and independent input & output gamma tuning. The SiI 859 adds higher bandwidth up to a 112 MHz pixel clock rate and improved scaling with programmable weight tables. A low-jitter 5x clock multiplier provides more cost-effective and lower EMI clocking options. These improvements are delivered in a 100-pin TQFP package that is pin-compatible with the popular SiI 851 controller for an easy upgrade path. The SiI 859 provides a single-chip solution with the highest image quality and a rich feature set. Fully DVI compliant, the SiI 859 has been tested for compatibility with all LCD panels. Its flexibility for fully customizable OSD, gamma tuning and even programmable scaling weights define the SiI 859 as the price performance leader.
SiI 859 Features
PanelLink (R) Controller
* Provides consistent, high-quality puredigital visual experience * Enables easy development of DVIcompliant, pure-digital LCD monitors * Eliminates analog image processing artifacts (" Pixel Dust" ) * A cost-effective, single-chip solution that lowers costs, increases reliability and saves board space, making product design easier
Input
* PanelLink Digital receiver for guaranteed compatibility with DVI specification * Supports input resolutions from 25MHz to 112MHz pixel clock rate * Automatically upscales and downscales any image to output panel resolution * Auto-detect functionality ensures rapid scaling of incoming images
Silicon Image's SiI 859 Starter K it
The CP859DVI starter kit includes all of the hardware, software and documentation necessary to set up a high-performance, DVI-compliant monitor using Silicon Image's SiI 859. The SiI 859's registers and configuration EEPROM on the development board can be programmed and read in real time though a serial port. A programmable EDID EEPROM enables easy system-level Plug & Play testing. The printed circuit board schematics, sample firmware, configuration files and application notes are provided as references so that new designs can quickly launch to market with the SiI 859.
Output
* Frequency range: 25MHz to 112MHz * Output data timing may be staggered to reduce ground bounce * 24-bit one-pixel/clock or 48-bit twopixel/clock output for true color (16.7 million) support
On-Screen-Display (OSD)
* Fully programmable OSD support allows for localized messaging for specific regions and market segments * Built-in loss-of-sync and out-of-range functions * Micro-controller optional for lower cost
PixelPrecision Scaling A lgorithm
* Finite Impulse Response (FIR) filter provides Pow er M anagement high image quality for both text and * Supports DVI and VESA (R) DPMSTM power graphics using programmable weight tables. management functionality Algorithm allows for sharpening filter to be * Pulse Width Modulation (PWM) output applied for enhanced text scaling can be used to control backlight * Dithering allows 24-bit true color (16.7 brightness million) to be shown on 18-bit TFT panels * Independently programmable input and output gamma look up tables * Frame rate preservation locks outgoing frame rate with incoming frame rate to prevent temporal artifacts such as judder1 and tearing2
Contents include:
Hardw are * SiI 859 development board * Power supply and cables Softw are * Digital Visual Editor * 8051 firmware * Evaluation C compiler * Sample OSDs Documentation * SiI 859 starter kit user's guide * SiI 859 datasheet * Reference schematics
Silicon Image, Inc. 1060 E. A rques, Sunnyvale, CA 94085 T 408.616.4000 F 408.830.9530 w w w .siimage.com
Part Number - SII859CT100
1 2
Judder - Objects moving in abrupt steps across the screen. Tearing - The screen splits from one image to the next along a horizontal line.
(c) 2000 Silicon Image, Inc. All rights reserved. Silicon Image, the Silicon Image logo, PanelLink, the PanelLink logo and PixelPrecision are trademarks or registered trademarks of Silicon Image, Inc. in the United States and other countries. Other trademarks are the property of their respective holders. Product specifications are subject to change without notice. Printed in the U.S.A. 12/00 SiI PB-0009

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