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PQA500 Picture Quality Analyzer

PQA500

The PQA500 is the latest-generation Picture Quality Analyzer built on Tektronix’ Emmy Award winning PQA200/300. Based on the concepts of the human vision system, the PQA500 provides a suite of repeatable, objective quality measurements that closely correspond with subjective human visual assessment. These measurements provide valuable information to engineers working to optimize video compression and recovery, and maintaining a level of common carrier and distribution transmission service to clients and viewers.

What's New
  • Predicting subjective video quality
    Difference mean opinion score: Through emulating the human vision system, it obtains accurate and repeatable results when predicting subjective video quality ratings. Article reprinted from Broadcast Engineering.
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