| 摘要 |
According to embodiments disclosed herein, a liquid crystal display (LCD) panel system may include a display system, and a timing controller and power management circuit to provide control signals and power to the display system, wherein the control signals include an adjustable current to control the LCD panel brightness. Further according to some embodiments disclosed herein, a method for controlling the brightness of an LCD panel system having a display system may include the steps of using a timing controller and power management circuit to provide control signals and power to the display system; the control signals including an adjustable current to control the LCD panel brightness.
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