#Tv calibration disc download 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. 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.
#Tv calibration disc download 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. 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.
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