What is color gamut, how does it improve picture quality?

Introduction

If you ever went shopping for monitors, TVs, and mobile phones, you must have come across this term color gamut. But, what is color gamut and what impact does it have on our screens? 

Before we jump into knowing color gamut we must first learn about color range. Color range is what we see with your eyes around us. All the colors around us that we can see is what we describe as the color range. This color range is not the same as the screens we have on our monitors, displays, etc. What you are reading this article on, the display can only show you a fraction of what the real range of color is. Now that you know that the color range on our devices is limited, the color gamut comes into play to make this entire thing clearer. 

What Is Color Gamut?

Now, what is color gamut? Color gamut is basically the entire range of colors you will see in the spectrum of the display you are looking at. This lets you know how much of a color range you will be getting from your device’s screen. The color gamut is what lets you know many colors your screen can display. This is also very important information in knowing how to quality a screen based on the amount of color it can produce. 

This is a very important factor for people who want very vibrant and colorful screens. A very simple method is used to represent the color gamut known as a CIE xy chromaticity diagram. 

Understanding Color Gamut?

Have you ever gone to a TV showroom and seen the different types of TVs available there? You may notice that some TVs have not just a sharper image but deeper colors as well. This is what a color gamut is. The dark blacks and vibrant colors are all categorized under the color gamut. This is what makes TVs stand out. The higher the color representation on the screen the better the quality of the image.  

Note to the reader: Please do not confuse the color gamut with the resolution of the display. They are two different things. The color gamut lets you know the quantity of color you will get on your display but the resolution means how many pixels are there on your display. When searching for the best TVs in India, go for one that doesn’t just have high resolution but also a high color gamut.   

You must be wondering how this affects picture quality? The answer to that question is that the higher the color gamut, the more life representation of color will be there on your screen. This is something critical for people who want an accurate depiction of color. 

It can be for entertainment or for work. If you are looking for something that can depict color the way your natural eyes see it then you will have to go for a display with a high color gamut. The higher the color gamut, the more color representation will be there on your screen. This way the dark colors will be naturally dark and the light ones will be accurate.

This is something that is a major factor is the quality of the picture. If the colors are not accurate then the picture will not come out perfectly. This is something that will hamper your entertainment or work. This all depends on the color gamut chart.

Color Standards And What Are The Different Types

When it comes to measuring color for a broad variety of applications such as the ceramics industry, culinary, pharmaceutical, agricultural, and, or, optical sectors, Every enterprise may depend on color standards to give a reference point that they can use. Numerous applications, ranging from the near ultraviolet through the visible and even the near-infrared, are all able to make use of color standards (wavelength range of 300-800nm). 

When picking standards, it is essential to make sure that the appropriate features are selected, since characteristics that are advantageous for some applications may not be optimal for others.

In addition to color, the surface qualities of a color standard, which may range from high gloss to matte, are the next most noticeable aspect of the standard. On a matte surface, it is simple to determine whether or not there is light reflection, or whether or not the light is diffused.

 This is a straightforward assessment. Specular light is the kind of light that is reflected, and when it departs the surface, it does so at an angle that is equal to but opposite to that of the incident light. However, the color of most materials is not visible in the specular light. 

Because of this, while trying to determine the color of a standard, it is necessary to disregard the specular light and instead measure the diffuse light in order to get an accurate reading on the color of the standard.

The light that is reflected off of a matte standard will have a high degree of diffusion and will be evenly distributed over all of the surface’s angles. High gloss surfaces reflect a very high proportion of light in the specular direction, whereas mid gloss surfaces reflect a larger percentage of specular light than high gloss surfaces. There are a variety of equipment that each catch diffuse light in their own unique manner; nonetheless, the objective should be to choose a measurement that corresponds to the way the materials will ultimately be perceived.

Choosing Of Color Gamut

When choosing which color gamut is perfect for you, pick one that shows the most range in color. Do not go for one that has a limited color range. The widest color range is always the best as it can represent colors much better as we see them in real life. 

But then again it depends where you plan on using this. If you are someone looking for a display for menial work then going for one that doesn’t have a high color gamut is okay. But if you are someone in the industry of editing or graphic designing then going for one which has a high color gamut is the better choice. 

It all comes down to how good a representation of the color you need. If you need the most accurate then, go with a high range. If you don’t then you can save some money and go with the low range. 

Summary

Finally, in conclusion, you now understand what color gamut is and how this can affect your decision while buying the best TV in India. This is something that you will need to keep in mind the next time you go to a TV showroom. If you want the most accurate color depiction on your screen then please go for something that has a high color gamut. If you do not need it then the most basic color gamut will be a good option.