Miley
Member
We can see in many places, RGB this three letters, what about the RGB represents what, R is Red Red, G is the Green, Green, B is Blue Blue, we can see the figure above abbreviation as color gamut mapping, RGB is represented in the corner of the 3 kinds of color, the middle area is can present color range, and color gamut is the range of a known collectively.
Because now the technical bottleneck, the current display devices are not completely cover the scope of our all visible light color, so there will be a variety of color gamut of standards, such as the sRGB is Microsoft and hewlett-packard makers develop one color accuracy, this kind of color gamut standard provides a standard method to define the color, make display, print and scan all kinds of computer peripheral equipment and application software for the colour has a common language.
Different equipment, different needs, different tendencies, different gamut!
Professional display is used to design drawing, color image for display in the original higher request, in general, the sRGB color gamut standard of measuring display products and Ntsc two standard, covering the sRGB as accurately as possible and three colors (red, green and blue) tend to be more balanced, colour also will be more accurate, 100% of the sRGB in Ntsc color gamut standard figure, accounts for about 72% of the area, which is why many display manufacturer in advertising products 72% of the Ntsc color gamut.
But for the main purpose of viewing festival TV products, more rich color can directly improve the user's watch enjoy, compared to display, a TV product outstanding is more rich color, strong visual impact, this is the different properties of two kinds of display products, in the different color tendency, also decided they use different color gamut standards.
TV need more richer color gamut standard to statistics, NTSC is one of them, the DCI - P3 (also has a lot of mobile phone use this standard) are more abundant than NTSC color gamut of a standard, in the 8 k TV broke out after the first year of the (2019), 8 k TV color gamut standard, and then an update to the bt. 2020, it is a "three-dimensional" standard of color gamut, more complex, just need to know, regardless to delve into today bt. 2020 tendency and advantages.
Color gamut: not the wider the better, but it can explain a certain problem.
What can the experts tell from the gamut? The answer is the color tendency of this device, as well as the richness of colors, the types of colors that can be displayed on the panel, and whether the differences between different colors of the same color are obvious (for example: the same color is red, this red is not the other red, a slightly darker red, and a brighter red, is clear).
Many people think that the higher the gamut, the more saturated the screen will be, which is the wrong way to think about it. In fact, the size of the gamut has less to do with the final rendering than you might think.
For example, a model of the NTSC color gamut of TV is 105%, means he can parse out of the picture can contain color gamut coverage in all colors, but he does not mean that no matter what images show, all want to use all of my, it's as if I have ten thousand kinds of color of the brush, but every time to paint, but don't need to each strand.
Because now the technical bottleneck, the current display devices are not completely cover the scope of our all visible light color, so there will be a variety of color gamut of standards, such as the sRGB is Microsoft and hewlett-packard makers develop one color accuracy, this kind of color gamut standard provides a standard method to define the color, make display, print and scan all kinds of computer peripheral equipment and application software for the colour has a common language.
Different equipment, different needs, different tendencies, different gamut!
Professional display is used to design drawing, color image for display in the original higher request, in general, the sRGB color gamut standard of measuring display products and Ntsc two standard, covering the sRGB as accurately as possible and three colors (red, green and blue) tend to be more balanced, colour also will be more accurate, 100% of the sRGB in Ntsc color gamut standard figure, accounts for about 72% of the area, which is why many display manufacturer in advertising products 72% of the Ntsc color gamut.
But for the main purpose of viewing festival TV products, more rich color can directly improve the user's watch enjoy, compared to display, a TV product outstanding is more rich color, strong visual impact, this is the different properties of two kinds of display products, in the different color tendency, also decided they use different color gamut standards.
TV need more richer color gamut standard to statistics, NTSC is one of them, the DCI - P3 (also has a lot of mobile phone use this standard) are more abundant than NTSC color gamut of a standard, in the 8 k TV broke out after the first year of the (2019), 8 k TV color gamut standard, and then an update to the bt. 2020, it is a "three-dimensional" standard of color gamut, more complex, just need to know, regardless to delve into today bt. 2020 tendency and advantages.
Color gamut: not the wider the better, but it can explain a certain problem.
What can the experts tell from the gamut? The answer is the color tendency of this device, as well as the richness of colors, the types of colors that can be displayed on the panel, and whether the differences between different colors of the same color are obvious (for example: the same color is red, this red is not the other red, a slightly darker red, and a brighter red, is clear).
Many people think that the higher the gamut, the more saturated the screen will be, which is the wrong way to think about it. In fact, the size of the gamut has less to do with the final rendering than you might think.
For example, a model of the NTSC color gamut of TV is 105%, means he can parse out of the picture can contain color gamut coverage in all colors, but he does not mean that no matter what images show, all want to use all of my, it's as if I have ten thousand kinds of color of the brush, but every time to paint, but don't need to each strand.
