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Apple Computing Products:
macOS - Notebook Hardware
frustrated because of led screen flicker
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<blockquote data-quote="chscag" data-source="post: 992494" data-attributes="member: 46727"><p>I don't know what to tell you... ? Unless you had a bad run of MacBooks, it remains a mystery as to why you're experiencing screen flickering.</p><p></p><p>Sometimes using an LCD screen under fluorescent lighting can produce strange results. That kind of lighting actually pulses with the AC main power (60 Hz in the US and 50 Hz throughout most places in the world) and sometimes gives an appearance of flicker. That condition was predominant with the older CRT tubes used in monitors and TVs. It rarely occurs with an LCD screen but I guess it's possible.</p><p></p><p>Regards.</p></blockquote><p></p>
[QUOTE="chscag, post: 992494, member: 46727"] I don't know what to tell you... ? Unless you had a bad run of MacBooks, it remains a mystery as to why you're experiencing screen flickering. Sometimes using an LCD screen under fluorescent lighting can produce strange results. That kind of lighting actually pulses with the AC main power (60 Hz in the US and 50 Hz throughout most places in the world) and sometimes gives an appearance of flicker. That condition was predominant with the older CRT tubes used in monitors and TVs. It rarely occurs with an LCD screen but I guess it's possible. Regards. [/QUOTE]
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Apple Computing Products:
macOS - Notebook Hardware
frustrated because of led screen flicker
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