Writer: lilyRelease Time: 2023-05-24 09:23Browse: 455
HDR (High Dynamic Range) is a high-quality dynamic range image technology that can present richer colors and a wider brightness range in images. HDR technology can combine multiple photos with different exposures into a high dynamic range photo, thus presenting more realistic colors and finer details. HDR technology is widely used in devices such as digital cameras, smartphones, televisions and monitors.
For example, HDR400 means that the screen meets the hdr standard. First, it can ensure that the brightness of this display can reach 400 nits; second, it can ensure that the color depth of this display is native 8Bit and above. The impact of HDR on the screen effect.
After turning on HDR, the effect of the screen will change significantly. First of all, HDR can present a higher brightness range, so that the picture is brighter and more delicate, and presents a more realistic light and shadow effect. Secondly, HDR can present richer colors, so that the colors of the picture are more vivid and real.
With the help of HDR technology, the screen can present more details and a wider brightness range, making the picture more real and natural. At the same time, HDR technology can also reduce the distortion and color deviation of the picture, so that the picture is clearer and more delicate.
HDR application scenarios
HDR technology is widely used in TVs, HDR monitors, HDR smartphones, HDR digital cameras and other devices. In TVs and monitors, HDR can present a more realistic picture effect, allowing viewers to be more immersed in the image world. In smartphones and digital cameras, HDR can make the photos taken more realistic and natural, showing more details and colors.
At the same time, HDR technology can also be applied in games. By turning on the HDR mode, the game screen can present more realistic light and shadow effects and richer colors, making the game more immersive and real.
Under what circumstances should HDR be turned off or turned on:
Watching TV, watching computer, playing games with hdr turned on is good, the picture quality is high, but it will lead to low frame rate, the best partner of HDR: OLED TV.
If you need to restore the real scene when taking pictures in the scene, it is generally better to turn it off, because it will cause distortion. Usually turning on the HDR image will synthesize the final image, which will have a better visual effect in the real environment.
The Development Trend of HDR Technology
With the continuous development of technology, HDR technology is also constantly improving and improving. In the future, HDR technology will become more popular and mature, and become a standard configuration in various devices. At the same time, HDR technology will also be widely used in virtual reality, augmented reality and other fields, allowing users to be more immersed in the virtual world.
In addition, HDR technology will also be combined with other technologies, such as artificial intelligence, machine learning and other technologies, so as to further improve the quality of the picture and the user experience.
In short, the development trend of HDR technology is continuous improvement and improvement, so that users can get a more real and natural experience in watching movies, taking pictures, and playing games.
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