LCD, LED, OLED, AMOLED know more about display screen technologies

LCD (Liquid Crystal Display)

• It is the most common and traditional display technology.
• LCD panel consists of back-light, polarizing filters, liquid crystal array sandwiched between two parallel glass substrates.

LED (Light Emitting Diode)

• Better quality than LCD.
• Less power consumption than LCD.
• Twice expensive than LCD.

OLED (Organic Light Emitting Diode)

• Won't require backlight, self-emissive.
• Better quality than LCD, LED.
• Less power consumption than LCD, LED.
• Much brighter than LED.
• Light weight.
• Shorter life-span than LCD, LED.
• Very expensive than LCD, LED.
• More vulnerable to water-damage.

AMOLED (Active Matrix Organic Light Emitting Diode)

• Advanced version of OLED.
• No restriction of sizes like small or big.
• More expensive than OLED.
• Consumes more power than OLED.