For people in the computer industry, it is very important to protect your eyes in front of the computer. At present, a mysterious computer eye-protection strategy is popular among white-collar workers. You can try it: Desktop-> Right->Properties-> Appearance-> Advanced-> Item Selection (Window), Color 1 (L Select (other) to change the hue to: 85; Saturation: 123; Brightness: 205 -> Add to custom color -> Determine at custom color selection point -> Make sure all documents are no longer It is glaring black on white, but very soft bean green. This method of adjusting the screen is very popular in the office. Is it said that the computer eye-protection strategy designed by the ophthalmologist is really rumored or really effective? The background color of black and white documents is changed to green on the Internet. It is said that long-term use is very effective in relieving eye fatigue and protecting the eyes. This method has a certain effect, at least at present, no experiment has proved that it is harmful to the eyes. Green does make people feel comfortable, but protecting the eyes is not just a matter of background color, but it is related to many factors. Eye discomfort caused by computers is also called computer terminal syndrome. Mainly composed of two reasons. First, the glare of the terminal screen shines and the flickering of the picture, as well as the reduction and excessive tension during the operation; secondly, the operation of the involuntary sitting, straight waist, elbow and knee is mandatory for 90 degrees of flexion. posture. To adjust the brightness of the display. The brightness of the display is too dark, the pupil is enlarged, and it is easy to cause eye fatigue. The brightness of the display should be adjusted to be 3 to 4 times that of the entire room. Secondly, the words on the display should look clear and stable. It is advisable to minimize the flicker by adjusting the refresh rate of the computer display. In addition, you should adjust the contrast of the handwriting, and the words on the screen should be 5~10 times brighter than the background. Don't always use the same background color, because watching the same color for a long time can also cause visual fatigue. Computer screen eye protection operations that are spread in the office can be tried, and more attention should be paid to the screen color eye protection. What other computer eye protection methods? 1. The indoor lighting light should not be directly reflected on the screen, and the brightness should be darker than usual. 2. Place the documents you need to read at the same height and distance as the screen, without moving the focus between the two objects too often. 3. Every minute or two you look at the monitor, you should blink at least once. Every hour of work in front of the monitor, rest for 10 to 15 minutes. The meaning of rest is that objects farther than 6 meters away, especially distant objects that are constantly moving, are better. 4. Some colorful fruits, such as oranges, carrots, and lean foods, milk and other foods rich in vitamins and protein help to renew the visual pigment on the retina. 5. Place the computer in front of 50~75cm, parallel to the eye and down to an angle of about 30 degrees. The seat is guaranteed to land on both feet. Long-term use of the laptop, you can add an extra mouse, keyboard and tiltable shelf to browse the screen without fatigue.