When you are picking up a monitor at the mall, you may see monitors labeled with different resolution parameter labels such as 1440p, 1080p, 4k, and so on. These parameters are used in many kinds of electronic devices, if you are not clear, then let’s follow this content to learn.
What is 1440p resolution?
1440p resolution usually refers to a resolution of 2560 x 1440. It is also sometimes referred to as QHD (Quad High Definition) and 2K, where “1440” represents the number of pixels in the vertical columns of an LCD screen, and in the case of an LED display, the number of LED beads. The “p” stands for progressive scanning, which scans the image sequentially from top to bottom to produce smoother video content.
Comparison between 1080p, 1440p and 4k
1440p vs. 1080p
Number of Pixels
While 1080p has a resolution of 1920×1080, 1440p has a resolution of 2560 x 1440, which is a third more than 1080p. Therefore, 1440p can present a sharper and more detailed image than 1080p. This will greatly increase the productivity of content creation and video editing.
Refresh Rate
While 1080p typically uses a refresh rate of 60Hz, 1440p can reach a refresh rate of 120Hz. A higher refresh rate means a faster response time and a more complete presentation.
Frame Frequency
The frame rate of 1080p is only 15-30 FPS (frames per second), while 1440p can achieve 100 FPS. The frame rate is closely related to the continuity of the image. The higher the frame rate, the better the continuity of the image and the smoother the presentation.
Viewing Size
If your viewing size is larger than 27 inches, then you can clearly feel the difference between 1440p and 1080p. In the viewing size range of 27–65 inches, 1440p will be clearer on the screen than 1080p, and video playback will be smoother.
1440p vs. 4k
Number of Pixels
4k has a resolution of 3840×2160, also known as 2160p or UHD (Ultra High Definition). It will have more pixels than 1440p. In terms of display, 4k will definitely look better than 1440p. Since 4k resolution has a large number of pixels, improper scaling on your part can render items such as icons and certain web pages unusable.
Refresh Rate
The refresh rate for 4k is generally 120Hz. However, cheaper models may go as low as 60Hz, while more expensive models may go higher than 120Hz. A high refresh rate will result in a perfect picture, while a low refresh rate may be unresponsive and the picture won’t be able to keep up anymore.
Frame Frequency
Because a high frame rate requires more graphics card performance, most 4K devices support a frame rate of 24 to 25 Fps in order to balance the frame rate with the pixels for a better display. Compared to 1440p, 4K is much smoother than 1440p, but on some older 4K displays, the results may be the opposite.
Viewing size
If you want to experience the difference between 1440p and 4k, then your viewing size should be 32 inches or more. At this viewing size, you will find that 4k will present a much higher clarity in the picture than 1440p, and the presentation will be more complete and detailed.
The factors affecting the choice of 1440p monitor
After we understand the difference between 1080p, 1440p and 4k, next, let’s take a look at what factors affect the choice of 1440p monitor.
Panel Technology
There are two main types of panel technology, one is different according to the different directions of the arrangement of liquid crystal molecules, which is mostly LCD. The other is LED technology consisting of LED modules and LED cabinets, which is mostly applied to LED display.
Viewing Size
If you need small or medium viewing size, then you can choose LCD, which has high precision and the display will be better. If you need large viewing size, then you can choose LED display, LED display can be composed of different viewing sizes with modules and cabinets, it is more convenient to assemble and maintain than LCD, and it is more waterproof.
Budget
If your budget is low, you can choose a display with a lower resolution than 1440p. If your budget is higher or you want multi-function, you can choose 1440p monitor.
Application of 1440p resolution
After we understand the factors affecting the choice of 1440p monitor, next, you can learn about the application of 1440p resolution.
1440p resolution LCD
1440p resolution LCD is a common modern display. For example, the computers and televisions that we use in our daily life are basically of this resolution. It can bring a better experience for our work and entertainment.
1440p Resolution LED Display
Under the trend of everyone pursuing high-definition large screens, 1440p resolution LED displays have gradually become the mainstream of modern display series. When we visit the mall, we will see a variety of large LED displays, and in order to allow us to have a better viewing experience, the basic use of 1440p resolution.
Many store operators usually install reliable high bay LED shop lights in spaces with high ceilings to achieve the ideal effect for 1440p resolution LED displays.
1440p resolution wallpaper
In addition to the application of the above two displays, 1440p is also often used in the screen and the device’s digital wallpaper. 1440p wallpaper is very popular among the public, can be used as a 1080p above the background of high-resolution displays, let a person refreshing.
Conclusion
When you have finished reading this article, I believe you have a certain concept of 1440p resolution, as well as other related resolutions. It can help us clarify our goals and pick a more suitable monitor.
