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如何提高临沂LED显示屏的刷新率

作者:山东显泰电子科技有限公司发布时间:2018-09-29 10:51:04

如何提高临沂LED显示屏的刷新率

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如何提高临沂LED显示屏的刷新率

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在上述情况中,如果想提高输出灰阶度,同时又想提高刷新率,可以选择较小OE脉冲宽度的驱动芯片。如果采用OE最短脉冲宽度为50ns的芯片,即使数据传输速度为10MHz,输出灰阶度提高为16位(65,536级),刷新率仍可输出287Hz,临沂LED显示屏在输出灰阶度设为14位(4,096级)时,刷新率可提升到1001Hz,在输出灰阶度设回为12位(4,096级)时,刷新率更可大幅提高到1,953Hz。所以愈小的OE脉冲宽度,可提升输出的色阶和画面的刷新率,高输出色阶则提供了更丰富多彩的LED显示屏图像,而高刷新率提供了LED显示屏流畅无闪烁的画面播放。

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