1. Luminescence principle
LED screens emit light actively, and each LED light can independently emit light, resulting in high brightness and wide viewing angle. LCD screens, on the other hand, passively emit light and require the use of a backlight, so they are slightly inferior in brightness and viewing angle.
2. Display effect
LED screens have better display effects, with bright colors and high contrast, especially in outdoor sunlight, they can still maintain clear display effects. LCD screens may reflect light and be difficult to see under strong light.
3. Color expression
LED screens have stronger color expression, wider color gamut, and can present richer colors. Although LCD screens can display rich colors, they are slightly lacking compared to others.
4. Power consumption
LED screens have low power consumption and are energy-saving and environmentally friendly. LCD screens have relatively high power consumption due to the need for a backlight source.
5. Volume and weight
LED screens are lightweight, portable, modular in design, and easy to install. LCD screens are relatively heavy and inconvenient to transport and install.
6. Price
LCD screens are relatively affordable in price due to mature technology and lower production costs. Although LED screens have excellent performance, their high price has deterred many consumers.
