Display Devices

LCD (Liquid Crystal Display)

Display technology most commonly used in modern computing devices

Characteristic features of IPS (In-Plane Switching) display technology

Low viewing angles

Fast response times

Low color quality

Characteristic features of VA (Vertical Alignment) display technology

High contrast ratios

Good viewing angles

Good color quality

Characteristic features of OLED (Organic Light Emitting Diode) display technology

Enables lightweight, bendable, and ultra-slim screens

Works without backlight

Provides exceptional contrast ratio and black levels

Characteristic features of Mini-LED (Mini-Light Emitting Diode) display technology

Use a backlight system with smaller, more densely packed LEDs

Offer excellent contrast due to refined backlight control

Achieve high peak brightness suitable for bright environments

IPS, TN, VA, and OLED are all implementations of LCD display technology.

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Touch Screen

Capable of performing both input and output functions

Function of Digitizer

A component of a mobile device's screen that allows control of the device with a stylus or fingertip

A mobile device component responsible for taking input

A mobile device component that translate analog data into a format suitable for computer processing

Key Function of an Inverter

Converts DC power into AC power

Used for supplying voltage to backlights in older types of LCD panels

Essential for operating AC-powered devices from DC sources

Pixel Density

The number of individual pixels packed into a given area of the screen

Refresh Rate

The number of times the screen updates the image per second

Screen Resolution

The total number of pixels displayed on the screen

Color Gamut

The range of colors a display can reproduce