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Go to SolutionRequest for info: Light modulation tech. used in Dell monitors
As an end user and customer concerned with health and well-being, I would like DELL to publish or make availabe data for all produced (ideally, going back at least a decade or so) DELL monitors showing type of DCM (Direct Current Modulation) or PWM (Pulse Width Modulation) (or other) light modulation technology used.
DELL-Chris M
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Posted December 23rd, 2021 05:00
Stop replying to older threads with the same question. The document you are looking for does not exist.
PWM (Pulse Width Modulation) and DCM (Direct Current Modulation) have never been stated in any of our online monitors User's Guide specifications. The inference is that if you see any of these "RGB-LED/W-LED/LED backlight/LED edgelight" in the User's Guide descriptions, then the monitor is using PWM.
DELL-Chris M (old account)
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