Define function of the monitor of the computer
A computer monitor is a display adapter that displays information processed by the computer's video card. When a video card or graphics card converts binary information from is and 0S into images, these images are displayed onto the directly connected monitor. There are different types of monitors, including cathode ray tube (CRT) and liquid crystal displays (LCD). Monitors have display functions that include powering it on and off, controlling brightness, contrast and position, among others.
A liquid crystal displays or LCD is a type of flat panel monitor, meaning it's designed to be thin. This feature should not be confused with flat screen, meaning the computer monitor's screen is flat instead of curved. LCD refresh their screen differently than CRT monitors. An LCD screen is created by electric voltages hitting liquid crystal cells, allowing 64 different shades per cell. LCD have one resolution size, and, if a smaller resolution is adopted, a black border will appear around the re-sized resolution.
0 comments:
Post a Comment