4/26/2023 0 Comments Real or fake 4k![]() In fact, there are other 4K resolutions under the DCI spec, such as 4,096 x 1,716 (scope) and 3,996 x 2,160 (flat). Many high-end home theater projectors, like the Sony VPL-GTZ1 and VPL-VW1100ES, support this DCI 4K resolution. ![]() Under DCI, 4K is defined as having a resolution of 4,096 x 2,160 pixels. Strictly speaking, a 4K TV that has a resolution of 3,840 x 2,160 pixels (or 2,160p) should really be called a UHD (ultra-high-definition) TV or 4K UHD TV to avoid confusion with the DCI (Digital Cinema Initiatives) standards, the latter of which are specs defined for digital cinema production and projection systems. The difference between 4K and UHD, and the arrival of UHD Premium certification 4.) 4K and UHD, what's the difference?ĭid you know that 4K can mean different things depending on whom you ask?
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