<title>Video processing for DLP display systems</title>

Abstract

Texas Instruments' Digital Light Processing <SUP>TM</SUP> (DLP<SUP>TM</SUP>) technology provides all- digital projection displays that offer superior picture quality in terms of resolution, brightness, contrast, and color fidelity. This paper provides an overview of the digital video processing solutions that have been developed by Texas Instruments for the all-digital display. The video processing solutions include: progressive scan conversion, digital video resampling, picture enhancements, color processing, and gamma processing. The real-time implementation of the digital video processing is also discussed, highlighting the use of the scanline video processor (SVP) and the development of custom ASIC solutions.