器件名称:
ES7010
功能描述:
MPEG2 AV Encoder Prod uct Brief
文件大小:
67.96KB 共4页
简 介:
ESS Technology, Inc. ES7010 an d ES7011 MPEG2 AV En cod e r Prod u ctBrie f The ES7010 and ES7011 are MPEG2 audio video encoders. They consist of a video encode/ transcode unit, audio DSP engine, a 32-bit RISC CPU, a video input/output unit and a system control unit. The devices uses either 8MB or 16MB of SDRAM depending on the functions. This device is the optimal choice for consumer digital video recording and playback needs. Features Video encoder Stream standard: Picture size (resolution): MPEG2 video MP@ML, SP@ML standard, MPEG1 standard 720x480/576 (Full D1) 704x480/576 (Cropped D1) 544x480/576 (3/4 D1) 480x480/576 (2/3 D1) 352x480/576 (1/2 D1) 352x240/288 (SIF) Single-pass, variable bit rate (VBR), constant bit rate (CBR) encoding Bit rate conversion, VBR to and from CBR MPEG2 format conversion (MPEG2-TS to and from MPEG2-PS) Bit rate encoding: Transrating: Transcoding: Video input/output Format: Pre analysis: Audio encoding (ES7010) Bit length: Sampling rate: MPEG standard: Dolby encoder (ES7011 only): Streams: MPEG system processing Multiplex: De-multiplex: Mechanical and electrical Package: Power supply: Power supply voltage: 8-bit Y/Cb/Cr 4:2:2 (ITU-R BT.656) Film detect, scene changing detect, and motion estimation assist 16 bits, 20 bits, 24 bits 32 kHz, 44.1 kHz, 48 kHz Audio layer 2 standard based Dolby Digital Consumer Encoder (DDCE). A license from Dolby is required. Elementary stream and PCM audio input/output MPEG2-PS, MPEG2-TS, DVD-VIDEO, and DVD-VR ……
