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PDF two-third-inch-4k-uhd-production-whitepaper.pdf
The early work with each centered about benchmarking the latest generation of HD lenses to help identify the various optical performance parameters essential to advancing 2/3-inch lens to 4K UHD image quality. ... 6 Figure 7 On the left is the sampling structure of a 4K UHD image sensor and the Nyquist frequency associated with that sampling; the image on the right represents the spatial detail of a 4K 2/3-inch lens that can fulfill the resolution capability of that 4K image sensor