[ GLOSSARY DEFINITION ]
Display
AMOLED
An active-matrix OLED variant optimized for phones with faster switching and lower power.
Also known as:
Active-Matrix OLED
Super AMOLED
Full Definition & Technical Explanation
AMOLED is an active-matrix OLED. A thin-film transistor (TFT) backplane controls each OLED pixel individually, giving faster refresh and lower power than passive OLED. Super AMOLED is Samsung's brand name for the same technology.
On CompareTech you will see AMOLED on most flagship phones and some laptops/tablets. It shares OLED's perfect blacks but adds better daylight efficiency and is the basis of LTPO adaptive refresh. Check Type: AMOLED in display specs.
Related Technical Terms
HDR
High Dynamic Range expands brightness and color for more lifelike photos and video.
Display
LTPO
Backplane tech allowing 1-120 Hz adaptive refresh to save battery while keeping motion smooth.
Display
OLED
Each pixel emits its own light, enabling true blacks, infinite contrast, and ultra-thin panels.
Display
PWM Dimming
Pulse-width modulation used to dim OLEDs; low frequency can cause eye strain for sensitive users.
Display