Initially, you may be confused trying to understand what a cell phone display is. However, don't worry, it's very simple.
Basically, Displays are device screens. They are present not only in cell phones, but also in monitors, notebooks and various devices.
Nowadays, displays feature increasingly advanced technology. As such, they offer increasingly better results to users of these devices.
In order to understand how a cell phone display works, come with us. We will also learn which are the best types of displays available on the market. Check it out!
About cell phone displays
When talking about what is display of cell phone, we need to understand two very important things about them. They are the screen resolution, and also the types of display technology.
Only by understanding these characteristics is it possible to properly evaluate the different displays.
First, screen resolution tells you the density of pixels per inch of the screen.
The more difficult it is to distinguish pixels per square inch, the higher the resolution of the screen. This way, the image quality on your device will be better.
In general, resolution is reported in PPI units. In other words, “Pixels Per Inch”, which means pixels per inch. However, sellers do not usually disclose in these units.
Instead, you'll hear about resolutions like HD, Full HD, Ultra 4K, and more. Still, you can check the PPI value to get a more accurate picture.
So, now that we've clarified what screen resolution is and how to check it, let's talk about display technologies.
Currently, the most common types of displays for cell phones are: LCD, IPS, OLED, AMOLED. Below we will talk about each of them. Check it out!
LCD
Initially, we have LCD screens, which are very popular in many smartphones and other devices.
LCD stands for “Liquid Crystal Display”. In other words, it means that your screen works with liquid crystals under backlight illumination.
Therefore, these displays display well in a variety of outdoor lighting conditions, even when the user is outside on a sunny day.
However, the colors in the image may appear less accurate than desired.
In general, LCD screens are low cost compared to others. So it is easy to understand why they are so popular in the market.
IPS
Among the variations of the LCD screen, we have “In-Plane Switching”. In other words, IPS screens that also work with liquid crystals.
Unlike LCD screens, which position crystals vertically, the positioning of crystals in IPS displays is horizontal.
This way, the image usually comes out different, with some improvements. Among the main advantages of IPS, we can mention:
- Firstly, it presents a quality image, with more accurate colors. Even when used in a very bright environment;
- It also has a low refresh rate;
- They rarely stop working or crash;
- They are also more economical screens than other LCD screens, consuming less energy.
OLED
We also have OLED displays and their variations. OLED is an organic material capable of emitting light. Due to their own characteristics, they tend to consume less energy than LCD screens.
However, it also depends on the user's use. Whenever you want lighter colors on this type of screen, energy consumption will be higher.
In general, OLED screens and their variations are a little more expensive to produce. They also have another disadvantage, which is the degradation of the diode, its organic material.
Among the main variations of this type of display we have:
- First, there are AMOLED displays, which are Active Matrix screens. They are commonly used in smartphones and televisions;
- Passive Matrix OLED screens are not as common in smartphones. However, you should find them in TVs and some other devices;
- Super AMOLED displays used to be common only on very advanced devices. Nowadays, they are more common on simpler devices.
What is the best cell phone display?
Finally, after talking about resolution and the types of display technologies, the question remains: which is better?
As we mentioned, many factors depend on each user's consumption. In some cases, an OLED display may be preferable, in others, an LCD.
Therefore, the best way to determine which one is best for you is to try out several models. This way, you can compare the different displays and choose the one you prefer.
So don't just read about what is display cell phone. Now it's time to get yours and test it out. So, compare different types and make the most of each one.
