You are viewing the article Criteria for choosing to buy a computer monitor that is good for your eyes and protects your eyes at thtrangdai.edu.vn. You can quickly access the necessary information in the article’s table of contents below.
The eyes are the place that comes into direct contact with the computer screen and is most affected. Therefore, a good computer screen will be an extremely necessary device to protect your eyes. Please join thtrangdai.edu.vn to refer to the following criteria and 3 screen models that do not harm your eyes!
What causes eye strain when looking at the screen?
There are many reasons why you get eye strain when looking at the screen such as:
- Looking at a computer screen continuously for many hours without giving your eyes time to rest.
- Blue light emitted from computer screens is harmful to the eyes.
- During work, you adjust the computer screen to be too bright or too dark.
- The distance between the eyes and the screen is too close, the sitting position for working or studying is not suitable.
- You use the computer screen in low light conditions.
If this eye strain lasts for a long time, it can weaken your vision and lead to eye-related diseases. Therefore, you should find an effective solution and choose a computer screen that protects your eyes.
Blue light emitted from computer screens causes eye strain
How to choose a computer monitor that is good for your eyes
A computer screen that is good for the eyes is a screen equipped with technologies that are not harmful to the eyes such as: local dimming, automatic brightness adjustment, darkening, blue light reduction, etc. Below are the technologies You should choose today’s advanced eye protection computer screens.
Local Dimming technology
Local dimming technology, also known as Local Dimming technology, uses LED screens as backlighting to help improve image quality on the computer screen. At the same time, this technology also prevents light leakage, effectively darkening dark parts to help protect the eyes.
Local Dimming technology effectively darkens dark areas to help protect your eyes
Adjust brightness automatically
If you use a computer screen continuously in the dark, it can easily cause eye strain and reduced vision, because your eyes have to adjust to the light emitted from the screen and the outside environment.
Therefore, you should prioritize choosing a computer screen with automatic brightness adjustment function. This function will automatically adjust the screen brightness to suit the lighting conditions of the outside environment to limit harm to the user’s eyes.
Choose a computer screen that has the ability to automatically adjust brightness to be better for your eyes
Anti-glare technology is one of the technologies commonly applied on computer, phone and laptop screens. This technology covers the screen with a matte layer to reduce light reflection from the screen to the user.
Thereby, the eyes do not have to adjust too much when using the computer screen. If you work in a well-lit environment, the screen will also display good image quality, providing multi-point viewing angles, flexibility and no glare.
Lenovo L27e-30 66BEKAC2VN 27 inch Full HD/75Hz/4ms-6ms screen has Anti Glare anti-glare technology to help display images clearly when used in places with high light intensity
Low Blue Light technology
The computer screen will emit light with an energy source called blue light. This is light that is harmful to human eyes and affects sleep. Therefore, choose a screen equipped with Low Blue Light technology to minimize blue light.
This technology has the ability to limit blue light from 420 – 480nm, while Low Blue Light Plus technology eliminates harmful radiation from 420 – 455nm. Thanks to that, the image quality is displayed well, sharp and protects the user’s eyes as much as possible.
Dell P2422H 23.8 inch Full HD 60Hz 5ms monitor equipped with Low Blue Light, ComfortView Plus and Flicker-free technology limits blue light, protecting your eyes
A flickering computer screen will make your eyes feel uncomfortable and negatively affect your usage needs. If your eyes are often exposed to this phenomenon, it can easily reduce eye health and cause eye fatigue.
Therefore, you should choose a screen that uses Flicker-Free technology to eliminate flickering during use and reduce eye pressure. At the same time, the anti-flicker screen also displays images with realistic, clear and vivid colors.
Asus ProArt PA278CV 27 inch 2K/75Hz/5ms monitor features Flicker-Free anti-flicker technology to reduce eye strain when looking at it for too long
Eye Care mode
Computer screens with Eye Care mode are capable of filtering out blue light, protecting the user’s eyesight and health, limiting eye strain and fatigue when working for hours.
In addition, this mode also retains the four color spaces of the display source, not only protecting the eyes but also providing good display image quality.
Asus VY249HE 23.8 inch Full HD/75Hz/1ms monitor features ASUS Eye Care screen technology integrated with Ultra-low Blue Light to help protect your eyes
Curved screens are also a good choice for the eyes
The curved screen minimizes image distortion on the edges, provides depth, covers every field of view, provides large and easy-to-see images so it’s better for the eyes. Below are some criteria for choosing a curved screen that is good for your eyes.
Choose the screen based on the depth of the curve
The depth of the curve is calculated by the size of the screen radius, ranging from about 1800 – 4000R calculated from the circumference of the circle to its center. This is also the maximum distance at which you can comfortably view your screen.
The lower the curvature, the sharper the curve. For example, a screen with a curvature level of 1800R will have sharper curves than a 3000R screen. Choosing a monitor based on the depth of the curve allows you to easily view the entire screen without straining and straining your eyes.
Based on the depth of the screen to choose to buy a computer monitor
Choose an ergonomic monitor
In order to bring high efficiency to users when working, choosing an ergonomic screen is necessary. At the same time, the screen also maintains good health because it does not cause eye strain, stiff neck or back pain.
With an ergonomic display, you can easily adjust the screen to give you the ideal viewing angle. Therefore, an ergonomic screen is a good choice when choosing to buy a computer screen that is good for your eyes.
Choose an ergonomic monitor to easily customize the viewing angle to suit your needs
Choose a screen with a blue light filter
Blue light filters have the ability to block the transmission of blue light wavelengths to the eyes, limiting blue light emitted. You activate the filter, the screen will turn yellow, making it more comfortable for the eyes and not harmful to eyesight.
When buying a curved computer screen that is good for your eyes, you should choose a product with a built-in blue light filter to maintain circadian rhythm and reduce the burden on your eyes. Especially people who work at night should choose this filter so that blue light does not cause eye disorders.
Choose a screen with a blue light filter to protect your eyesight
Choose IPS or MVA screen
Curved computer monitors equipped with IPS and MVA panels are a good choice for the eyes, because both panels bring many benefits as follows:
- IPS panel: Demonstrates better viewing angles thanks to horizontally changing liquid crystals, impressive image quality and high color accuracy. At the same time, you can enjoy super wide viewing angles and outstanding colors.
- MVA panel: Capable of multi-domain vertical alignment providing good viewing angles, outstanding color reproduction and higher contrast ratio. Color displays naturally thanks to the use of liquid crystal cells naturally arranged between two glass panels.
Samsung Gaming Odyssey G9 LC49G95TSSEXXV 49 inch 4K/240Hz/5ms monitor uses an IPS panel to expand the display space up to 178 degrees
Top 3 computer screen models that are good for your eyes at thtrangdai.edu.vn
Asus ProArt PA247CV Monitor 23.8 inch FHD/IPS/75Hz/5ms/TypeC/DisplayPort
Asus ProArt PA247CV 23.8 inch Full HD 75Hz 5ms monitor is ergonomically designed, easily rotates and flexibly changes height to suit working posture. The screen reduces harmful blue light and protects the eyes thanks to the use of Low Blue Light technology.
The product is equipped with Flicker-Free anti-flicker technology to minimize eye strain when looking at the screen for a long time. The 23.8-inch screen with Full HD resolution combined with an IPS panel provides wide viewing angles and sharp images in every detail.
Furthermore, this desktop minimizes lag with a 75Hz refresh rate for smooth movement. The screen has 100% sRGB color coverage to reproduce realistic, vivid images. You can customize the color gamut and temperature with an intuitive menu through the ProArt Palette feature.
Very Cheap Price
Asus ProArt PA247CV 23.8 inch FHD IPS
5,990,000 VND 7,090,000 VND-15%
Dell P2722H Monitor 27 inch FHD/IPS/60Hz/5ms/DisplayPort
Dell P2722H 27 inch Full HD/60Hz/5ms monitor has a compact appearance, ergonomic design that helps customize the angle according to flexible and smart usage needs. The 27-inch Full HD screen size combined with an IPS panel creates a 178-degree wide viewing angle displaying vivid colors.
Computer screens are equipped with a series of eye protection technologies such as: Low Blue Light, Flicker-free technology and ComfortView Plus to help limit blue light, not cause eye strain and are safe for the eyes. The screen moves smoothly and is eye-catching with a 60Hz refresh rate.
In addition, the screen has a contrast ratio of 1000:1 combined with a brightness of 300 nits to create a new, brilliant and vivid display space. The product is equipped with Dell Display Manager smart manager to improve multitasking capabilities and conveniently manage multiple screens.
Very Cheap Price
Dell P2722H 27 inch FHD IPS
5,890,000 VND 6,290,000 VND-6%
Lenovo Legion Gaming Y25-25 66AAGAC6VN Monitor 24.5 inch FHD/240Hz/1ms/FreeSync/DisplayPort/USB
Lenovo Legion Gaming Y25-25 66AAGAC6VN 24.5 inch Full HD/240Hz/1ms monitor has a minimalist, modern design and a flexible height-changing stand, suitable for many positions. The screen is equipped with Low Blue Light and Eyesafe Display technology to help protect eyesight.
The 24.5-inch IPS screen and thin screen bezels support horizontal and vertical viewing angles of up to 178 degrees. Screen brightness up to 400 nits with integrated Anti Glare technology, Full HD with 16.7 million colors for clear and vivid images.
More specifically, the screen is equipped with NVIDIA G-SYNC technology to limit image tearing and ghosting. The product has a scanning frequency of up to 240 Hz to reproduce extremely smooth moving images, allowing you to enjoy all games.
Lenovo Legion Gaming Y25-25 66AAGAC6VN 24.5 inch FHD
Thus, thtrangdai.edu.vn has introduced to you the criteria for choosing to buy a computer monitor that is good for your eyes and suggests 3 good monitors that do not harm your eyes. Hope you will choose the right computer screen. If you have any questions, please leave a comment below!
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