The ingested picture is stable without ripples and black screen. When displaying the dynamic video, the image edge is clear with better performance. The image information is accurately and truly restored, making the displaying contents smoothly, bringing the audience greatest visual enjoyment. Equipped with anti-gamma correction technology, the video is recorded in an original way, and the display is more realistic and natural. The brightness uniformity of the LED screen is excellent, and the single-point brightness correction is available to make the brightness uniformity of the whole screen perfect.