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VGA Controller –ATI 3D RAGE LG PRO
The ATI 3D RAGE LT PRO is highly integrated graphics accelerator superior
support for 3D and motion video, making it ideal for notebooks. DVD features
include motion compensation, acceleration for soft DVD, integrated TV-out
with Macrovision. It incorporates comprehensive support for Intel’s
Accelerated Graphics Port (AGP) including 1X or 2X mode with sidebands.
The simultaneously. It contains the following functions:
üAccelerator to use AGP 2X (133 MHz) in AGP Texturing with sideband
signals to realize all benefits of AGP
üAccelerator with integrated LVDS transmitter
üAccelerator to use Tri-View architecture for a triple display solution
allowing three simultaneous outputs to TV, CRT and LCD with up to two
different refresh rates
üSupports displays with SGRAM 4 MB
üSuperior 3D performance achieved through a hardware setup engine and
a 4KB on-chip texture cache
üSuperior 2D performance with support of 100MHz SGRAM
üSupports DRAM, EDO DRAM, SDRAM and SGRAM at up to 100 MHz
memory clock providing bandwidths up to 880MB/sec across a 64-bit
interface
üSupports 16/24 bit color DSTN up to 1024x768x16M color, and TFT
panels up to 1280x1024x64K color
üSupports non-interlaced 1280x1024x64K , 1024x768x16M ,
800x600x16M color on CRT
üSimultaneous display in 24 bit color on flat panel and CRT
üInternal buffer provides flicker reduction
üRGB signals driven form the ATI LUT/DAC can directly interface with a
standard off-the-shelf NTSC/PAL encoder
üComposite synchronization signals support for standard Home TV
connection
üGraphic function optimized by a 64 bit internal data bus and VGA , SVGA,
XGA AND SXGA flat panel
üFully compliant ZV-Port interface with device driver support for VPM
üIndustry leading DualView Simultaneous display
