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- HP Z27 free of PWM ?

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05-03-2020 02:27 PM
Product: HP Z27 Monitor
Operating System: Linux
I'm considering purchasing the HP Z27 monitor based on the excellent review at wirecutter.
I am looking for a flicker free monitor which hopefully does not even use PWM for brightness control
It would be great if it used direct current modulation (DCM)
Support (or anyone else) : Does the HP Z27 use PWM? DCM? If PWM, then not great but could you please tell me the PWM rate of flicker in Hz?

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