PQA500 Picture Quality Analyzer
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
- Overview
- Application Notes
- Related Products
Features |
Benefits |
| Objective perceptual measurements based on an accurate human vision system model |
- 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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| Attention modeling software and attention-weighted picture quality measurements |
Unique tools for optimizing video processing algorithms and video distribution systems |
| Measurements for artifact detection, artifact-weighted picture quality and classic PSNR |
Help isolate and correct quality problems and evaluate quality tradeoffs |
| MTS4EA |
Elementary Stream Analysis Software for VC-1, H.264/AVC, MPEG-2, MPEG-4, H.263 and 3GPP Standards |
