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EM8471 - MPEG-4 DECODER

Download the EM8471 datasheet PDF. This datasheet also covers the EM8470 variant, as both devices belong to the same mpeg-4 decoder family and are provided as variant models within a single manufacturer datasheet.

General Description

The EM847x family is a single-chip MPEG audio/video decoder that supports DVD-Video, Superbit™ DVD, SVCD, VCD and audio CD media formats.

Video decoding support includes MPEG-1, MPEG-2 MP@ML and MPEG-4 advanced simple video profile Level 51.

Key Features

  • Pin and functionally compatible with EM8400 (EM8470 and EM8471 only).
  • Compatible with MPEG-4 Client Players from Envivio and iVAST and a wide variety of MPEG-2 video servers.
  • Supports ISMA and MPEG-2 streaming formats, IP multicasting.
  • Supports DVD-Video, Superbit DVD, SVCD, VCD, audio CD media formats.
  • MPEG-1, MPEG-2 MP@ML, MPEG-4 Advanced Simple Profile Level 51 video decoding.
  • Dolby Digital, MPEG-1 Layers 1 and 2, MPEG4 High Quality Profi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EM8470_SigmaDesigns.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EM8471
Manufacturer Sigma Designs
File Size 174.24 KB
Description MPEG-4 DECODER
Datasheet download datasheet EM8471 Datasheet

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Other Datasheets by Sigma Designs

Part Number Description
EM8470 MPEG-4 DECODER
EM8475 MPEG-4 DECODER
EM8476 MPEG-4 DECODER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
EM8470 EM8471 MPEG-4 Decoder for Set-top, DVD and Streaming Applications Description The EM847x family is a single-chip MPEG audio/video decoder that supports DVD-Video, Superbit™ DVD, SVCD, VCD and audio CD media formats. Video decoding support includes MPEG-1, MPEG-2 MP@ML and MPEG-4 advanced simple video profile Level 51. Audio decoding support includes Dolby® Digital, MPEG-1 Layers 1 and 2, MPEG-4 high quality profile Level 2, and 16-bit linear PCM. DVD-Video support includes hardware CSS decryption, 16:9 and 4:3 aspect ratios, letterboxing, 3:2 pull-down, multiple angles and sub-picture. Based on the company’s award-winning REALmagic® Video Streaming Technology, the EM847x family provides highly-integrated solutions for high-quality decoding of MPEG-1, MPEG-2 and MPEG-4.