Technology is constantly innovating, and display technology is also advancing rapidly. Liquid crystal displays (LCDs) have a series of advantages such as small size, light weight, low power consumption, and stable images without flickering. They are gradually replacing CRT monitors.
What are the obvious features of LCD monitors compared with the CRT (cathode ray tube display)?
1. The display quality is high.
Each point of the LCD screen can maintain a color, while the cathode ray tube display ) needs to be constantly refreshed.
Highlights. Therefore, the LCD display not only has high picture quality but also does not flicker, reducing eye fatigue.
2. The LCD screen has a large viewing area.
Under the same size, the visible area of the LCD screen is larger. The visible area and diagonal of the LCD monitors are exactly the same, but the CRT monitor is only one inch larger. There is no way to display it normally.
3. Application scope.
With the continuous development and advancement of LCD technology, characters can be displayed, and it also supports the most basic color display, and is gradually used in LCD TVs, cameras, outdoor equipment, handheld game consoles, etc.
4. Digital interface
Most LCD displays are digital. LCD displays use glass plates, which have good display effects and high resolution. Cathode ray tube color displays use analog interfaces. When using LCD monitors, the colors and positioning are not very accurate and perfect.
5. Power consumption
The operation of a cathode ray picture tube requires a lot of energy, and the circuit inside the display is very complex. As the volume increases, the power consumed by the internal circuit will also increase. In comparison, the power consumption of LCD monitors are mainly consumed in its internal electrodes and driver IC, so the power consumption will be much smaller than that of a traditional display.
The above is the difference between traditional CRT and LCD monitors. From these differences, we can see the speed of technological progress. We believe that the application of LCD monitors will become more and more widespread in the future.
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