Computer monitor

(Redirected from Computer screen)
File:Monitor LG.jpg
A CRT monitor

A computer monitor is an electronic device that shows pictures for computers. Monitors often look similar to televisions. The main difference between a monitor and a television is that a monitor does not have a television tuner to change channels. Monitors often have higher display resolution than televisions. A high display resolution makes it easier to see smaller letters and fine graphics.

There are three types of computer displays:

  • The CRT monitor. These are big and heavy and use a lot of desk space and electricity. It is the oldest technology used by monitors and is based on the cathode ray tube technology that was developed for television. Monitors are made with better parts which give a higher display resolution and picture sharpness than a television. This type of monitor is no longer popular.
File:TFT LCD display Samsung SyncMaster 510N.jpg
LCD Flat panel. Much thinner and lighter than monitors with a cathode ray tube.


  1. "144Hz Monitors". 144Hz Monitors. Retrieved 25-04-2016. Check date values in: |accessdate= (help)