Rastergraf Topaz, User Manual

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Rastergraf
General Information 1-11
1.2.3 SM731 Features
High Performance Hardware Graphics Support
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128-bit single-cycle graphics engine
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16MB on-chip frame buffer memory with 128-bit interface
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IEEE Floating point setup engine
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Bi-linear/Tri-linear filtering, MIP-mapping, vertex and global fog
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Multi-texture, bump mapping, texture compression
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Source/destination alpha blending, Specular highlights
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Z-buffering, dual-texture pipelines
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BitBLT, line draw, Polygon/rectangle fill
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Hardware cursor and pop-up icons
Analog RGB Display Support
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640 x 480 to 1600 x 1200 non-interlaced at 8, 16 or 24 bits/pixel
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Integrated NTSC/PAL video formats
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Composite and S-Video (Y/C) signal interfaces
Panel Support
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Integrated Dual Channel LVDS transmitters with DualMon support
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QuickRotate feature for instantaneous rotation
On-Chip Dual Display Support
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RGB+VIDEO (NTSC/PAL). LVDS+RGB (VGA)
LVDS+LVDS, and LVDS+VIDEO
Video Capture and Playback Support
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Zoom video port with live video display or single-frame capture
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Full-screen video or in a window with or without graphics overlay
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Video window may be of arbitrary size and on any pixel boundary
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Multiple independent hardware video windows
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Independent video capture and display subsystems
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Arbitrary XY scaling and up to 8x zoom on video input stream
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YUV capture data directly from host using on-chip DMA controller
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Motion compensation for full-speed DVD playback
PCI Bus
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32-bit 33/66 MHz PCI 2.1 interface with burst-mode capability
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264 Mbytes/sec peak data transfer rate at 66 MHz
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DMA bus-master capability
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Enhanced ReduceOn™ power management
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ACPI compliant