Guessing: when the image is not being updated (you’re reading an article and not scrolling, you’re looking at a photo, etc), the display will change the referral refresh rate to 1 frame per second, which will drastically reduce power consumption.
That’s how it works on other devices that have this feature, at least.
It says in the article: Energy saving and for static images
it does WHAT
it Hertzes
Ouch my bones!
Guessing: when the image is not being updated (you’re reading an article and not scrolling, you’re looking at a photo, etc), the display will change the referral refresh rate to 1 frame per second, which will drastically reduce power consumption.
That’s how it works on other devices that have this feature, at least.
Some Android phones do it too!