The test patterns are the important thing here. The menus are not exactly the most user-friendly.
Every pattern was created using our exclusive ultra-high precision software tools and represents the state of the art in video reproduction. The Spears and Munsil UHD HDR Benchmark is the most accurate and comprehensive HDR test disc available anywhere.
Previous editions of the HD Benchmark have been recommended by the New York Times, Home Theater Magazine, Widescreen Review, and dozens of other print and online publications. Whether you’re a home cinema enthusiast or a professional calibrator, you’ll find all the tests you need to set up and adjust your HDR display in the Spears and Munsil UHD HDR Benchmark. While there are many patterns that are usable by consumers, this disc also includes many more professional patterns.Visit the S&M website periodically to check for updated user guides.
All documentation is available online only and may vary by display.Utilize the blue-filter/blue-only mode that is offered on some displays, or use the accurate reference materials to verify color Spears & Munsil UHD HDR Benchmark does not include blue filters from the SDR era for the simple fact that blue filters don't work on HDR displays.