Monitor Characteristics and Types: LCD vs. LED Displays

How is the size of a monitor measured?

In inches, diagonally from one corner of the screen to the other.

What does screen resolution measure?

The number of horizontal and vertical pixels on the display.

What is the recommended display resolution mentioned?

1366 x 768 pixels.

What is a pixel?

A small block on a screen that can change color, making up an image.

What does contrast ratio indicate?

The relationship between the brightest white and the darkest black a pixel can display.

What is an example of a contrast ratio?

1000:1.

What does monitor response time refer to?

How fast a pixel can change color, measured in milliseconds (ms).

Why is a lower response time preferable?

It produces better quality displays to avoid ghosting in fast-paced videos or games.

What are the two types of monitors discussed?

LCD (Liquid Crystal Display) and LED (Light Emitting Diode).

What is a disadvantage of LCD monitors?

Lower contrast ratio and slower response time compared to LED monitors.

What is an advantage of LED monitors?

Higher contrast ratio, faster response time, and more energy efficient.

What environmental concern is associated with LCD monitors?

They use mercury in the manufacturing process, which can be harmful when disposed of improperly.

How do LED monitors benefit eye comfort?

They offer better dimming options and are more energy efficient.

What is the weight comparison between LCD and LED monitors?

LCD monitors are heavier and thicker, while LED monitors are lighter and slimmer.

What is the purchase cost comparison between LCD and LED monitors?

LCD monitors are less expensive than LED monitors.

What ergonomic issue is associated with LCD monitors?

They place more strain on the eyes compared to LED monitors.

What does the 'E' in LED signify?

It stands for 'Expensive', which is the main disadvantage of LED monitors.