• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
Checkout the HP Cool Control for HP Spectre Notebooks Click here for tips and tricks to keep your device cool.
HP Recommended

Hi,

I am going to buy "HP ProBook 4-G1i (C7GG2ET)" laptop, but have eyes sensible to PWM.

Is PWM used to control brightness of the laptop display?

 

I can only find that it uses the following screen:

40.6 cm (16.0 in) diagonal, WUXGA (1920 x 1200), LCD, UWVA, antiglare, WLED, 400 nits, Low Power, 100% sRGB

 

Specs: https://support.hp.com/ua-uk/document/ish_12134584-12134636-16

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.