Fish screen refers to the LCD screen with the aspect ratio of 2 1:9. Because it is thin and long, it looks like hairtail, so it is ridiculed as "hairtail screen". 4: 3 is called front screen, 16: 10 is called widescreen, and 16: 9 is often called widescreen by merchants at present. So far, it is a 2 1: 9 display device that has won the title of "fish screen". At present, almost all notebooks on the market are 16: 9 widescreen. Fish screen is not popular in the market at present, so many people don't know enough about this kind of LCD. In fact, the fish screen has its own advantages and disadvantages, and it can't be said whether it is good or not. Therefore, when you buy, you'd better follow your own needs and don't follow suit.
In practical application, the ratio of 2 1: 9 is more advantageous. In word, three pages can be displayed at the same time, which saves users the trouble of turning pages up and down. In stock trading software, the advantage is more obvious, because the ultra-wide aspect ratio can show more content information. In the game application, the 2 1: 9 display shows more horizons horizontally than the traditional display, which is the best in the game. These are the advantages of fish screens and so on. But many games and video websites don't support it, and there will be a big black border on the left and right, which is a bit uncomfortable to use for a long time. Many other contents do not support the resolution of 2 1: 9. Although the fish screen has many advantages, the display panel with this ratio is still popular, and now it is mainly focused on the application of mainstream high-end displays.
1 to avoid burning out the screen.
CRT monitors will burn out because of working for a long time, and so will LCD monitors. Therefore, when not in use, be sure to turn off the display, or reduce the display brightness of the display, otherwise it will lead to long-term internal combustion or aging.
2, keep the humidity of the environment
Don't let anything with moisture enter the LCD. If you find fog, please wipe it gently with a soft cloth before turning on the power.
3. Clean the display surface correctly.
If you find any stains on the surface of the display screen, please wipe it gently with a soft cloth with a little glass cleaner. Do not sprinkle the cleaning agent directly on the display surface. Cleaning agent entering LCD will cause short circuit on the screen.
4. Avoid unnecessary vibration
LCD screen is very fragile, so we should avoid strong impact and vibration. There are many glasses and sensitive electronic components in LCD. Falling to the floor or other similar strong impact will damage the LCD screen and CFL unit.