Intel iEi Motherboard A300 User Manual
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A300 Motherboard
Graphics Core Frequency
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Display/Render frequency up to 250 MHz (with 1.35 V core voltage)
3D Graphics Engine
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3D Setup and Render Engine
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Zone Rendering
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High-quality performance Texture Engine
Analog Display Support
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350-MHz integrated 24-bit RAMDAC
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Hardware color cursor support
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Accompanying I2C and DDC channels provided through multiplexed
interface
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Dual independent pipe for dual independent display
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Simultaneous display: same images and native display timings on each
display device
Digital Video Out Port (DVOB & DVOC) support
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DVOB & DVOC with 165-MHz dot clock support for each 12-bit interface
o
Compliant with DVI Specification 1.5
Dedicated LFP (local flat panel) support
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Single or dual channel LVDS panel support up to UXGA panel resolution
with frequency range from 25 MHz to 112 MHz per channel
o
SSC support of 0.5%, 1.0%, and 2.5% center and down spread with
external SSC clock
o
Supports data format of 18 bpp
o
LCD panel power sequencing compliant with SPWG timing specification
o
Compliant with ANSI/TIA/EIA 644-1995 spec
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Integrated PWM interface for LCD backlight inverter control
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Bi-linear Panel fitting
Internal Graphics Features (Intel 855GME chipset)
o
Core Vcc = 1.2 V or 1.35 V (to support higher graphics core frequency
and DDR333)
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Graphics core frequency
Display core frequency at 133 MHz, 200 MHz, 250 MHz
Render core frequency at 100 MHz, 133 MHz, 166 MHz, 200 MHz, 250 MHz
Intel® Dual-Frequency Graphics Technology
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3D Graphics Engine
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