No. -: Brightness,
The response speed of a single element on the LED display screen is 1000 times that of the LCD screen. Its brightness is more advantageous than the LCD screen. The LED display screen can also be illuminated under strong light. Can adapt to the ultra-low temperature of minus 40 degrees.
Second: the scope of use,
The application range of LED screen is wider than that of LCD display. It can display a variety of numbers, text, animation information and color images, and can also play out some color video signals such as TV, VCD, DVD, video, etc. The most important thing is that LEDs can also use multiple display screens for networked broadcast.
Third: power consumption,
Power consumption can be said to be a point that people are most concerned about. Compared with the power consumption of LCD and LED, the ratio is about 10 to 1. In this regard, LCD has a great advantage.
Fourth: color,
The color of the LED screen is more realistic than that of the LCD screen. This is because the color gamut of the LED is much more than that of the LCD.
Fifth: Contrast,
The currently known LCD screen with a higher contrast ratio is 350:1, but in many cases, it cannot meet our various needs, but the LED display screen can be higher and more widely used.
Sixth: viewing angle,
The angle limit of the LCD display screen may be very large, which is a very troublesome problem. As long as the angle we deviate from is slightly too large, we will not be able to see the original color, or even see nothing. The LED display can provide a large viewing angle of 160°, which has great advantages.
Seventh: refresh rate,
The LED screen uses the electric energy to be converted into light energy, using the injection principle, so the refresh rate of the LED is higher, and then the screen processing is better.
Eighth: Appearance,
LED is based on the use of light-emitting diodes. Compared with LCD, the display can be made thinner.
Ninth: Service life,
The LED display screen can normally be used for about 100,000 hours. Under normal circumstances, it can be used for several decades, while the LCD screen is much less.
