display
What is AMOLED?
Active-Matrix Organic Light-Emitting Diode - a display technology with vibrant colors and deep blacks.
AMOLED (Active-Matrix Organic Light-Emitting Diode) is a display technology used in smartphones, smartwatches, and other devices. Unlike traditional LCD displays that require a backlight, AMOLED screens produce their own light at the pixel level.
Key Benefits of AMOLED
- True Black Colors: Since pixels can be turned completely off, AMOLED displays achieve perfect black levels, resulting in infinite contrast ratios.
- Vibrant Colors: AMOLED screens typically offer a wider color gamut and more saturated colors than LCD panels.
- Power Efficiency: When displaying dark content, AMOLED uses less power because black pixels are off.
- Thinner Design: Without the need for a separate backlight layer, AMOLED panels can be thinner.
- Always-On Display: The ability to light individual pixels makes always-on features energy-efficient.
Variants
- Super AMOLED: Samsung's enhanced version with integrated touch layer.
- Dynamic AMOLED: Latest Samsung technology with HDR10+ support.
- LTPO AMOLED: Variable refresh rate technology for better battery life.
Most flagship phones from Samsung, Apple (in newer iPhones), OnePlus, and other manufacturers now use AMOLED or OLED displays.