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DiMeNsion - 3 DVD Recorder Solution
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Ser vo, Video Decoder and System Processor
OVERVIEW
The LSI Logic DiMeNsion™-3 comprehensive DVD recorder solution includes a single-chip DVD recorder DSP servo + analog front end (AFE); a family of analog video decoders; and a third-generation DoMiNo™-based DVD recorder processor. The DiMeNsion-3 solution is intended for higher performance, yet cost-sensitive, worldwide DVD recorder and combination products. The high level of integration of the DiMeNsion-3 solution drastically reduces system component count, and consequently system cost. Figure 1 shows a block diagram of an advanced DVD recorder based on the DiMeNsion-3 solution. With its unique Unified Memory Architecture (UMA), the entire system requires only a single DRAM and Flash device.