Tektronix PQA500 Overview

The true measure of any television system is viewer satisfaction. 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. The PQA500 can be used for installation, verification and trouble-shooting of each block of a video system because it is video technology agnostic; any visible differences between video input and output from processing components in the system chain can be quantified and assessed for video quality degradation.

• CODEC Design, Optimization and Verification
• Conformance Testing, Transmission Equipment and System Evaluation
• Digital Video Mastering
• Video Compression Services
• Digital Consumer Product Development and Manufacturing

Benefits:

• Ensure measurement results match viewers' subjective ratings
• Achieve and verify differentiated picture quality with cost-effective and time-efficient repeatable assessments
• Reduce the time and effort needed to detect, diagnose and correct picture quality problems
• Optimize video processing algorithm performance
• Clearly state the quality acceptance criteria for video products, systems or content
• Easily share the conformance measurements and results throughout the organization or with suppliers

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