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Perhaps no section of the disc is more confounding – or more useful – than the Color Space Evaluation, which allows you to assess your display’s chroma upsampling and chroma alignment, as well as the output capabilities of your player and/or video processor. You’ll have to turn instead to the numerous articles published on the website, which do a thorough job of breaking down each pattern, and not merely telling you what you should or shouldn’t see, but instead detailing a number of variations you might observe onscreen, and what each observation means.
#Spears and munsil uhd hdr how to
If you want a firm understanding of what each test pattern does and how to use it, you won’t find any assistance on the disc itself, nor in the one-sheet reference insert included with the disc. I’ve run through numerous such tests on innumerable discs, and Spears & Munsil’s is still the best and least ambiguous.įrankly, though, the rest of the disc is nowhere near as intuitive.
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Also known as lip sync, this portion of the disc allows you to dial in the delay of your audio, assuming that you’re using an AV preamp or receiver, to ensure that picture and sound are as perfectly synchronized as possible. You’re also given a choice between Dolby and DTS audio codecs, but that choice only affects one of the disc’s numerous tests: AV Sync. A newer LCD display may be capable of cranking out 2,000 nits or more, where even the best of OLEDs struggle to deliver more than 500 nits peak brightness. That’s important because different displays – and indeed different display technologies – aren’t consistent these days in their luminance capabilities. The first thing you’re met with when you fire up the disc is a configuration screen that allows you to select the luminance of the test patterns that follow. In addition to filling a void in the marketplace by providing an affordable video reference and calibration disc that works for every different incarnation of HDR, and on practically any UHD Blu-ray disc player, the new Spears & Munsil UHD HDR Benchmark also shines a light on why creating such a product was so difficult in this new era of home video. Diversified Video Solutions also offers a couple of discs in addition to its various digital file packages, but a disc with both HDR10 and Dolby Vision patterns is pricey enough to keep it out of the hands of all but the most dedicated video enthusiasts. Samsung released an HDR10 Reference disc back in 2016, but it would only play in the company’s own UBD-K8500 UHD Blu-ray player and didn’t support Dolby Vision, which of course limited its usefulness as time went on. In the UHD era, though? To call such discs a rarity would be an understatement.
#Spears and munsil uhd hdr professional
For a minor investment, you could dial in your display’s brightness, contrast, color, tint, and sharpness settings to a respectable degree without having to drop $500 on a professional calibration.
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All rights reserved.Video calibration discs were so prevalent in the DVD and Blu-ray era that any self-respecting videophile probably had at least three in his or her disc collection. Have a question for the HD Guru? HD GURU| EmailĬopyright ©2019 HD Guru Inc. The disc is available to purchase here for $39.95. The Spears and Munsil website now offers primers on “Getting Started with the UHD Benchmark”, “Setting Contrast: UHD Edition”, “Using The Spears & Munsil Calibration Filter: UHD Edition”, “Setting Color & Tint: UHD Edition” and more. Selling Soundbars and 5.1 Surround Systems
#Spears and munsil uhd hdr tv
The duo has just posted an in-depth, deep dive tutorial on the UHD HD Benchmark disc’s various sections, test patterns and what they all mean when watching your new 4K Ultra HD LED-LCD TV or 4K OLED set. As we previously reported, video calibration experts Stacey Spears and Don Munsil recently launched the next installment in their line of Hand Forged Video TV calibration discs with release of the Spears & Munsil UHD HDR Benchmark Ultra HD Blu-ray disc.īut a few readers had asked for a set of instructions on how to use the disc, test patterns and an explanation of what they all mean to the viewer.