PLASMA DISPLAY PANEL INCLUDING FDT CONTROL DEVICE AND METHOD FOR CONTROLLING FDT

摘要

The present invention relates to a plasma display panel and the FDT adjustment comprises a control device (Frame Display Time) FDT. Using an external vsync signal input to a plasma display panel including a FDT adjustment mechanism that controls the FDT, FDT control device described in a) comparing the size of the vsync time and minimum allowable vsync time of external vsync signal vsync time difference computing unit, b) vsync time difference calculation section vsync time is the minimum allowable vsync When typing the information is less than the time as compared to the vsync time and minimum FDT vsync time equal to or greater than the minimum FDT from reducing the current FDT that FDT and a control unit, c) the RGB signal processing unit, and d) a timing controller for controlling the display operation of the received signal is the RGB reduced input panel receiving the FDT by processing the RGB signals to be applied to the panel.; The present invention as is a wide range of external devices when the vsync time of external vsync signal is outside the limits, in association with vsync time when the vsync time outside the limited range by varying the FDT even if the display operation of the display consists of connecting the plasma display panels It can cope.