Compared with LCD display, LED display has more advantages in brightness, power consumption, visual angle and refresh rate. Navigation to this web page has been canceled. LED technology can be used to produce thinner, brighter and clearer displays than LCD. 1. The power consumption ratio of LED and LCD is about 1:10, and LED is more energy-saving. 2. LED has higher refresh rate and better performance in video.

1. setting of display refresh rate: the refresh rate is the field frequency, which refers to the number of times the picture is repeatedly drawn per second, in Hz. The higher the refresh rate, the more stable the screen display and the smaller the flicker. The eyes of ordinary people can hardly feel flicker at the refresh rate above 75Hz, and there is no flicker at the refresh rate above 85Hz. Therefore, VESA International Video Association has formulated the 85Hz progressive scanning as a non flicker standard. The refresh rate of ordinary color TV is only 50Hz. At present, the lowest refresh rate of computer output to the display is 60Hz. It is recommended that you use the refresh rate of 85Hz.