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TDA9171 - YUV picture improvement processor based on histogram modification and blue stretch

General Description

The TDA9171 is a transparent analog video processor with YUV input and output interfaces.

The luminance transfer is controlled in a non-linear way by the distribution, in 5 discrete histogram sections, of the luminance values measured in a picture.

Key Features

  • Picture content dependent non-linear Y and U,V processing by luminance histogram analysis.
  • TV standard independent.
  • Incredible blue stretch.
  • Optional YC-processing.

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Datasheet Details

Part number TDA9171
Manufacturer NXP Semiconductors
File Size 113.49 KB
Description YUV picture improvement processor based on histogram modification and blue stretch
Datasheet download datasheet TDA9171 Datasheet

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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.

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INTEGRATED CIRCUITS DATA SHEET TDA9171 YUV picture improvement processor based on histogram modification and blue stretch Preliminary specification Supersedes data of 1995 Aug 01 File under Integrated Circuits, IC02 1996 Jun 17 Philips Semiconductors Preliminary specification YUV picture improvement processor based on histogram modification and blue stretch FEATURES • Picture content dependent non-linear Y and U,V processing by luminance histogram analysis • TV standard independent • Incredible blue stretch • Optional YC-processing. GENERAL DESCRIPTION The TDA9171 is a transparent analog video processor with YUV input and output interfaces.