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Properly implemented, HDR content is compatible with current display technology, but thanks to the metadata and information related to the images, it will generate brighter, more dynamic and colorful images on future HDR screens.įor many years, content had to be restricted to the level of screens with the lowest common denominator, not the newest and most efficient consumer displays, which have long been able to produce a brighter image with a wider range of colors. Instead of creating a standard based solely on the capabilities of current displays, the video standard organizations also designed HDR to meet the capabilities of future displays. High Dynamic Range (HDR) was developed to last. The different patterns available on the Spears & Munsil 4K UHD HDR Benchmark calibration Blu-ray disc are suitable for 4K Ultra HD TVs compatible with Dolby Vision, HDR10+…
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“These are the same patterns used regularly by the people that produce your displays, players and film content.” “These patterns are tested by real industry professionals, multiple times over multiple iterations, before adding them to the disc,” said Spears.
PS4 SPEARS AND MUNSIL 4K CALIBRATION DISC FULL
All the models we create go through the same process and are refined again and again to make them clearer, simpler and more precise.”Īs with the previous editions, the Spears & Munsil 4K UHD HDR Benchmark calibration Blu-ray disc features patterns suitable for professional calibrators and seasoned enthusiasts looking for a full suite of test patterns that can be used with spectroradiometers and colorimeters. We completely rebuilt the color space evaluation model and put everything that an end-user or professional evaluator needs all in one place. “The artifact problems caused by color conversion and video processing are still relevant for HDR and UHD, but HDR adds new, fascinating problems to the old ones. “We created the best all-in-one pattern to find which color space to display on your UHD player or decoder,” mentioned Spears. The calibration disc includes new versions of some favorite patterns from previous versions, as well as many new patterns exclusive to Spears & Munsil. They allow you to adjust numerous image settings to obtain optimal results. Many calibration patterns such as this have been developed specifically for the Spears & Munsil 4K UHD HDR Benchmark calibration Blu-ray disc.
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Sometimes, we had to create our own format because no existing file format was able to represent the model we needed to create.” If a pattern needs to be generated directly in a very specific color space and data format, we create it in this color space and format we aren’t limited to what you can do with standard graphic software. “We create each pattern using our own equipment, developed from scratch in C++. “There is really no other way to create patterns that we can use as a basis,” said co-creator Don Munsil. Like the previous discs, the Spears & Munsil 4K UHD HDR Benchmark calibration Blu-ray uses patterns created from scratch using Spears & Munsil’s own software. “We believe that this disc changes the game completely for test and evaluation discs by using all the functions that HDR and wide color gamut standards have to offer.” Almost every pattern is encoded in several versions, with metadata and luminance levels set for a wide range of HDR display technologies. “Each pattern was redesigned with HDR (High Dynamic Range) and Ultra HD in mind.” declared co-creator Stacey Spears. The Spears & Munsil 4K UHD HDR Benchmark calibration Blu-ray disc provides both professionals and enthusiasts with access to a multitude of test and demonstration materials designed to show what their display is actually doing, identify incorrect connections in the system, and find the best settings, not only for the current equipment, but also for future equipment that has not even been designed yet.