Monitors

Monitors

Output devices

​Learning objectives

• ​ Describe the principles of operation of the following output devices: flat-panel display screens.

• ​ Describe how these principles are applied to real-life scenarios.

​Researching Time!

​Answer the questions given in google classroom.

Multiple Choice

The oldest type, and least popular monitor is

• LCD

• LED

• OLED

• CRT

Multiple Select

What are the two newer types of flat-screen monitors?

• CRT

• LED

• LCD

• OLED

Multiple Choice

LCD stands for:

• lighted crystal demonstration

• lighted crystal display

• liquid crystal display

• liquid clear display

Multiple Choice

Which one of these is LCD monitor?

Multiple Choice

LED stands for:

• light-emitting diodes

• link-emitting display

• liquid-emitting diodes

• liquid-emulsion display

Multiple Select

Which of the two are TRUE statements about LED monitors?

• They are more energy-efficient than LCD monitors.

• They reach their max brightness faster than CCFLs.

• They are the oldest type of monitors.

• They are large and bulky.

Multiple Choice

From oldest to newest, what is the correct order of monitors?

• LCD, CRT, OLED, LED

• CRT, LCD, LED, OLED

• OLED, CRT, LED, LCD

• LED, OLED, LCD, CRT

Multiple Choice

A display and lighting technology used in almost every electrical and electronic product on the market, from a tiny on/off light to digital readouts, flashlights and traffic lights.

• CRT Monitor

• LCD Monitor

• LED Monitor

• Smart Board

Multiple Choice

LCDs used Cold-Cathode Fluorescent Lamp technology as the backlighting method.

• True

• False

Multiple Choice

Monitors that use CCFL technology are much thinner than those which use LED technology.

• True

• False

Open Ended

How does an OLED screen work?