METHOD FOR DISPLAYING INPUT-VIDEO IN POINT-TO-POINT MANNER ON SPLICING DISPLAY SCREEN

摘要

A method for pixel to pixel displaying an input video on a spliced display screen is provided. In the spliced display screen, actual physical pixels of a display area of each display screen are distributed on the basis of a physical outer diameter of the display screen according to an nK video standard. The physical outer diameter includes a screen margin/bezel and a display area of a display screen. The physical pixels of the nK video standard are uniformly distributed in the whole physical outer diameter of the display screen with a bezel, including being uniformly distributed in the width of the margin/bezel. The actual physical pixels in the display area of the display screen are fewer than those of the nK video standard, and the width occupied by the missing pixels is consistent with that occupied by the display screen margin/bezel. The method provides the probability of directly playing the nK input video and overcomes the limit that the input video respectively sent to each spliced display screen can be played only after being amplified.