Answer
Aug 20, 2025 - 05:33 PM
To determine if a screen is OLED or LED, check the display's characteristics: OLED screens typically offer deeper blacks and more vibrant colors because each pixel emits its own light, allowing them to turn off completely for true black. LED screens, which are a type of LCD, use a backlight to illuminate pixels, resulting in less contrast and slightly washed-out blacks compared to OLED. You can also refer to the device's specifications or manufacturer's details for confirmation.
