AL9V576

AverLogic MPEG-4/2/1 Audio /Video Encoder AL9V576 Andrew Chu [email protected] Product Manager Company Introduction ! Founded in California, USA, 1996 ! Established an office in Taipei, Taiwan, 1998 ! Opened the design center in Hsinchu, Taiwan, 2001 ! Have been in Taiwan OTC market since End-2002 ! Opened a China supporting office in 2004 ! Fabless semiconductor manufacturer ! IC design for Video related products ! Over 25 worldwide distributors AverLogic’s Turn-Key Solution for DVR/PVR AL9V576 General Features " High quality real-time MPEG-1, MPEG-2 MP@ML, and MPEG-4 ASP encoding " " Variable compression resolution from QCIF to Full D1 High quality both temporal and spatial filtering to support Speckle and Recursive Noise Reduction " Internal Horizontal & Vertical scaling down filters to support input resolution up to HDTV (Both Interlaced & Progressive) " " " " Variable GOP structure: I, IP, IBP, IBBP Large Motion Estimation search window for I, P and B frame Variable or Constant Bit Rate up to 20Mbps MPEG-1 layer II/III encoding for audio processing with variable bit rate AL9V576 General Features –Cnt’d " Multiplexing of video and audio streams according to MPEG-2 system standard (ISO13818-1) " Supports Video and Audio Elementary Stream (ES), MPEG-1 System Stream, MPEG-2 Program Stream & Transport Stream (PS & TS), and MPEG-4 System Stream format " " Recordable VCD/DVD stream format User data/VBI data extraction & insertion (including Closed Caption and Tel...