SILICON MOTION LynxEM4+ overview
Silicon Motion LynxEM4+ SMI 712 Graphics Controller The LynxEM+ integrates Silicon Motion’s unique multimedia features into an MCB solution. The LynxEM+ inclu...
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Manufactured bySILICON MOTION
Product groupGraphics Controller
DescriptionSilicon Motion LynxEM4+ SMI 712 Graphics Controller
OverviewThe LynxEM+ integrates Silicon Motion’s unique multimedia features into an MCB solution. The LynxEM+ includes 2MB and 4MB of video memory within a single footprint. This powerful single footprint solution, when combined with SMI’s Virtual Refresh™ architecture provides a complete video subsystem which consumes very little power.The LynxEM+ offers enhanced capabilities for dual viewing and for handling dual applications. Through its Virtual Refresh architecture, the LynxEM+ can simultaneously drive LCD/CRT and LCD/TV display combinations. Each display can support independent full-screen full-motion video, as well as independent graphic refresh rates, resolutions, and color depths.The LynxEM+ can display slides on a TV/CRT with attached speaker notes presented on an LCD display that is invisible to an audience. For a dual application experience, a spreadsheet can be displayed on an LCD as a word-processing application or web browser is displayed on a CRT. Dual-view and dual application support is provided under Windows 95, Windows 98, Windows NT, and Windows 2000.
Key FeaturesSupports PCI bus 135 MHz RAMDAC support 1024×768 resolution Supports 18/24-bit TFT panel and 8/12-bit CSTN panel 128-bit 2D graphic engine 4MB embedded SDRAM Supports two 8-bit ports or one 16-bit port/ITU601 ZV capture port Power consumption < 500mW
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Graphics Controller
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