LED Display Refresh Rate
Dec 01, 2020
The number of times the content of the LED display can be repeatedly displayed per second is called the refresh rate. When the refresh rate is low, the displayed image will flicker, especially when the flicker is too obvious during the video shooting, so it must be maximized Improve the refresh rate to ensure the stability of the display.
The LED displays the image using an electronic light-emitting system to display the result of image conversion of the digital signal. The special video card JMC-LED came into being, and formed a unified compatibility with VGA and video functions on the basis of the PCI bus using a 64-bit graphics accelerator, so that the video data was superimposed with the VGA data, and the lack of compatibility was improved. Using the full-screen method to capture the resolution, the video image can achieve full-angle resolution and enhance the resolution effect, eliminate the problem of edge blur, can zoom and move the image at any time, and respond to different playback requirements in time. Effectively separate the red, green and blue colors, and enhance the true color imaging effect of the electronic display.
