ON power plant to the lower frequency used by rail systems in central Europe - from 50 hertz (Hz) to 16.7 Hz.

ON电厂产生的电力频率转换成在中欧铁路系统所使用的更低频率——50赫兹到16.7赫兹。

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This increases the screen's frame rate from the 60 Hertz (Hz) of conventional television to 120hz and even 240hz.

由此将屏幕的帧频由传统电视机的60赫兹(Hz)提高到120hz甚至240hz。

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