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UMV2006VMAF Umetrix Video
Quantify and compare video QoE for streaming and video calling on real devices across LTE, 5G, cable, and fiber networks.
Highlights
Umetrix Video measures streaming video and video calling QoE on actual, unmodified devices in live or simulated network environments.
Measurement methodologies
- GED uses patented visual and audio markers to assess video calling and chat service performance
- NR analysis scores streaming video quality without prior knowledge of the source content, using a content-trained machine learning algorithm
- Compliant with ITU-T P.1204 for non-reference video quality assessment
Supported environments and use cases
- Evaluates devices and services across LTE, 5G, fixed 5G, cable, fiber, and Wi-Fi networks
- Validates launch readiness for mobile devices, chipsets, media players, smart devices, and set-top boxes
- Enables competitive benchmarking and ongoing service optimization
Capture and analysis capabilities
- Supports camera capture and direct video (DV) capture for GED assessments
- Captures at 480p, 720p, and 1080p resolutions at 24, 30, and 60 FPS for NR analysis
- Delivers KPIs including framerate, video freeze, video impairment, session score, AV sync, video mean opinion score (MOS), buffering, and time to first frame
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