What are CRT and LCD and what is the difference
Author:Wang Xiaoxia Time:2021-07-20 08:03 Browse(639)
This is a comparison in response time. First of all, LCD refers to liquid crystal display, CRT is ordinary tube scanning display. For quite a long time, the response time of LCD is very long. If you need to move quickly or switch when playing CS or racing car, you can see obvious drag on the display, which seriously affects the judgment of the players and the fun of the game. Therefore, among the computer players who need to play games, LCD can not be sold for quite a long time. And playing games is the main purpose of most people buying computers. In order to open up this part of the market, in the premise of improving their own technology, almost all businesses/
This is a comparison in response time.

What are CRT and LCD and what is the difference

first of all,
LCD refers to liquid crystal display, and CRT is a common tube scanning display.
for quite a long time,
the response time of LCD is very long. If you need to move quickly or switch in playing CS or racing, you can see obvious drag on the display, It seriously affects the judgment of the players and the fun of the game.
therefore, among the computer players who have the demand to play games,
LCD can not be sold for quite a long time.
and playing games is the main purpose of most computer buyers.
in order to open up this part of the market.
under the premise of improving the technology of the businesses themselves, Almost all businesses are hyping that their products have achieved the response speed of CRT, that is to say, it will not have a negative impact on playing games.
of course.
if you do not play games, this aspect can be ignored.
.
however.
it is worth noting that although LCD has made great progress in many technical levels in the past two years, it has made great progress in color saturation, brightness, brilliance, brightness and so on Especially in terms of reduction and clarity, there is still a certain gap compared with CRT. The gap of high-end products has been relatively small, but the difference between ordinary civil products is still very big, so it is not recommended to be used for graphics and image processing, CAD drawing and other purposes.
in this aspect, it is still recommended to choose entry-level professional displays.
for example, Mitsubishi Diamond, Sony trilong (stop production below 19 '), or Yizhuo, Fanshan The professional LCD of sharp and Sony.
.
the old materials are used upstairs.
quoting the correct saying of jsxyfly - grade 7 from the same Jinshi background: the color monitor using CRT and the color monitor using LCD are different in image reproduction principle,The former uses magnetic deflection drive to realize line field scanning (also called analog drive), The latter uses dot matrix driving mode (also known as digital driving mode).
therefore, the former often uses TV lines to define its definition.
the latter defines its resolution by the number of pixels.
the definition of CRT monitor is mainly determined by the channel bandwidth of the monitor and the dot distance and convergence error of the picture tube.
the latter is determined by the number of pixels of the LCD screen used.
CRT monitor Video monitor has the advantages of low price, high brightness and long service life.
while LCD monitor has the advantages of small volume (flat shape), light weight, no flicker and no radiation of image.
correction: now it's the world of LCD monitor.
unless it's a nervous budget or a professional, buy LCD monitor now
.
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