Introducing
Your new presentation assistant.
Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.
Trending searches
TYPES OF DISPLAY DEVICES
76
.
LCD Display .( liquid crystal display) flat portable computer screen , originally designed to be compact versions of the bigger desktop.they crammed all the component of big desktop computer into a smaller version. e.g. laptop, flat screen monitor even our tv
Display
TYPES OF DISPLAY DEVICES
.
CRT - cathode ray tube
LCD - Liquid crystal display
LED - light emitting diode
PLASMA
PROJECTOR
OLED
DISPLAY DEVICES ARE TWO KINDS, Input and output
Input devices .e.g. mouse, keyboard , Joy stake, touchscreen, trackball.
Output devices .e.g. LCD panel, laser printer, color printer
The primary method of getting information out of a computer is to use a computer video display unit systems. which convert signals into text and pictures and display them on screen.
.
LED Display . Is a light source in stand of the fluorescent bulbs. used by conventional lcd monitors. marketing strategy .
PLASMA Display . the word plasma refers to a cloud of ionized particles –atoms and molecules with electrons in a unstable situation. This electrical imbalance is use to create light from the changes in energy levels as they achieve balance
CRT-color monitor
- in a crt, a device called an electron gun shoots a beam of electrons toward the back side of a monitor screen. Often use three guns, one each for red, green and blue Image components.
.
OLED Display -(organic light emitting ) are the image producing parts of the display, not just the light source ,this type is unlike led display. but much same with plasma .
.