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1 Posts

10-08-2020

United States of America

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Thinkpad X1 Extreme Gen 3 with 4k IPS and PWM?

2020-10-08, 2:23 AM

Does anyone know if the X1 Extreme Gen 3 with the 4k IPS panel exhibits any PWM? I could only find reviews from previous years where it said that it didn't. Before I purchased one I was hoping to confirm.

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92 Posts

07-15-2018

United States of America

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Re:Thinkpad X1 Extreme Gen 3 with 4k IPS and PWM?

2020-10-08, 2:57 AM

All 4k IPS are PWMed, no exception.

 

I think Intel's loser 14nm CPU takes too much energy, so they put PWD screens to save energy.

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3 Posts

09-03-2019

Bouvet Island

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Re:Thinkpad X1 Extreme Gen 3 with 4k IPS and PWM?

2020-10-23, 21:50 PM

Hi, I think that the 4k ips x1 extreme gen 2 did not have this problem, at least according to the review done by notebookcheck.

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