INTRODUCTION TO MONITOR
INTRODUCTION TO MONITOR Monitor is an electronic visual computer display that includes a screen, circuitry and the in which circuitry is enclosed. A monitor is also known as a screen or a visual display unit. Screen is a generic term for displays in all sorts of situations like TV screen,cinema screen ,projector screen etc.Monitor refers specifically to a computer peripheral that incorporate a screen. MAIN TYPES OF MONITOR: 1.CRT...Cathode Ray Tube 2.LCD...Liquid Crystal Display 3.LED...Light Emitting Diode 1.Cathode Ray Tube Monitor: A CRT monitor is an analog display unit that creates a visible image on the screen by directing three electron beams. A CRT monitor contains millions of tiny red, green and blue phosphor dots that glow when struck by an electron beam that travels across the screen to create a visible image. There ar...