Cell phone battery usage according to screen size

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In the past, the backlit screen had to use up more batteries because the LED that shines the LCD should be big and bright, but in the case of AMOLED, which is used these days, it shines without backlight, so I don't think there's much difference because the screen is big


  243 2   7 years ago

pu1. Even if it's amOLED, the bigger the screen, the more cells there are, and the more electricity it consumes because each device has to supply electricity to make it glow
Also, because it does not show a fixed screen constantly, it needs to control the cells of the liquid crystal, but the larger the screen, the more particles it controls, so the more power it uses.
So even in the AMOLED system, the bigger the screen, the more power it still consumes


2017-11-30

pu2. Thank you for letting me know


2017-12-01


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