The Streaming Quality Compass.
Find. Explore. Compare. Don’t just watch. Understand. 4K HDR, Dolby Vision, Atmos & more.
Save & Share Your Own 4K Filters
Use smart filters to discover, organize and revisit the best 4K content.
Use smart filters to discover, organize and revisit the best 4K content.
















Latest Additions
Last Update: July 12, 2025
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See the Full List →Curious which 4K movies use “fake” HDR? Find out now and save your eyes!
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Explore Picture & Sound Analyzer
Check HDR tone mapping, video compression, Atmos immersion and more.
Real-world streaming quality rated.