The utility model discloses a driving control circuit of a liquid crystal display, which aims to solve the technical problem of enhancing the ability of the horizontal and vertical scale processing images, and optimizing the display quality of the image. The utility model adopts the following technical scheme: the driving control circuit of a liquid crystal display control circuit with the control circuit, the output signal to a liquid crystal display and a loudspeaker, wherein the control circuit is the microprocessor, the microprocessor outputs low voltage difference signal through a low voltage differential output interface to the liquid crystal display. Compared with the prior art, the utility model, the control circuit uses a microprocessor, the microprocessor output low dropout signal through low voltage differential output interface to a liquid crystal display control circuit, enhance the horizontal and vertical zoom image processing ability, the quality of image display optimization, so as to improve the image processing ability of the drive control circuit of liquid crystal display, liquid crystal display can drive various horizontal and vertical ratio, support the resolution of liquid crystal display 1900 x 1200.
【技术实现步骤摘要】
【技术保护点】
一种液晶显示器驱动控制电路，具有控制电路，控制电路输出的信号至液晶显示器和扬声器，其特征在于：所述控制电路是微处理器，微处理器输出的低压差分信号通过低压差分输出接口至液晶显示器。
【技术特征摘要】
【专利技术属性】
技术研发人员：余荣远，
申请(专利权)人：深圳市科特科技发展有限公司，
类型：实用新型
国别省市：94[中国|深圳]
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