IPhone 12 HDR 4k 60fps Dolby Vision 10bit HD

09.12.2020
Download 4k Drone Footage https://artvision.camera Download Original Footage IPhone 12 Pro Max https://drive.google.com/drive/folders/13EUWz166xKL4zxSBL8zWby_OljvyCqFU?usp=sharing Technical Specs: Camera: IPhone 12 Pro Max Resolution: 3840 x 2160 Slider: Edelcrone SliderOne V2 Edelkrone Headone https://www.edelkrone.com Lighting: Apurture 300D Mark II https://aputure.com Color Grading: #DavinciResolve https://www.blackmagicdesign.com HDR Display: ASUS ProArt PA32UC https://www.asus.com Music by: Tony Anderson https://www.tonyandersonmusic.com HDR Playlist: https://www.youtube.com/playlist?list=PLgDqJwXb6tVZg9089O5qtoRLSdYvAD9K- What is HDR video? In video terms, dynamic range relates to contrast. It’s the difference between the lightest and darkest parts of an image. Dynamic range is measured in stops. A stop is a change that doubles the amount of light. The dynamic range of the human eye is around 20 stops. That converts to a contrast ratio of 1,000,000 to 1. HDR video overcomes the shortcomings of the older video formats, providing images with a wider range of color and brightness. It has a dynamic range of at least 13 stops, much higher than SDR video. This means that HDR video can produce whiter whites, blacker blacks and can distinguish more shades of gray in between. In practice, this means that HDR preserves more details in the darkness of shadows and in the brightest areas of the image. Because of the additional information that it contains, HDR video requires at least a 10-bit color depth compared to 8-bit for SDR video. Wide color gamut Although technically, HDR only refers to the luminance (brightness) of a video image, the main HDR video formats also incorporate a wide color gamut. A color gamut (or color space) represents all the colors that a TV or projector can display. So, the bigger the color gamut, the more colors the device can display. The industry-standard color gamut for high definition broadcast TV, video streaming and Blu-ray is called Rec. 709. However, Rec. 709 only covers around 36 percent of the range of the CIE 1931 color chart, which represents all the colors that the human eye can see (the visible spectrum). HDR video conforms to the Rec. 2020 wide color gamut which is much larger, covering nearly 76% of the CIE 1931 color chart. HDR video standards As is often the case with new developments in technology, there are currently a number of different standards for HDR video. The two main formats are Dolby Vision and HDR10. Dolby Vision Dolby Vision is a proprietary HDR video format developed by Dolby. This standard uses dynamic metadata to adjust levels of brightness from scene to scene, and even frame to frame. This means that Dolby Vision preserves even more detail in the shadows of darker scenes or the highlights of lighter scenes.In addition, Dolby Vision uses metadata to fine tune the video based upon the equipment used to display it. Light levels and color levels are adjusted based on values determin

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