Linked by Alexey Eromenko on Fri 1st Feb 2013 21:52 UTC
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"BTW, can someone explain how leaving the screen ON (Smart Stay?) save battery power?
This is simple, Watson.
On Google Android, to have comfortable reading you *HAVE* to put screen timeout to 5 min, while on Samsung 1 min does the trick. It auto-refreshes as long as you look at it.
If you put on Google 1 min screen timeout, you will get nowhere, because it will just power off in the middle of reading. "
Thanks. That makes some sense. How you worded it in your article didn't.
This is simple, Watson.
On Google Android, to have comfortable reading you *HAVE* to put screen timeout to 5 min, while on Samsung 1 min does the trick. It auto-refreshes as long as you look at it.
I seriously doubt this saves battery. Having the camera on all the time, and constantly doing some DSP on the image to detect a face just to save a minute the odd time when someone leaves their phone lying around but doesn't turn off the screen? No way in hell that gives you a net power saving.
"BTW, can someone explain how leaving the screen ON (Smart Stay?) save battery power?
This is simple, Watson.
On Google Android, to have comfortable reading you *HAVE* to put screen timeout to 5 min, while on Samsung 1 min does the trick. It auto-refreshes as long as you look at it.
If you put on Google 1 min screen timeout, you will get nowhere, because it will just power off in the middle of reading. "
I find this explanation a bit of a stretch. Unless you are reading very, very slowly, one minute should be more than enough to read a pageful of text. And when you scroll down to see the rest of the text, the timer is reset.
Also, there is a permission in Android called "prevent phone from sleeping". If an app, e.g. the one you use for reading has that, the screen won't turn off. Finally, there's always the power button. I set my screen timeout to 30 seconds, but usually don't wait that long, just turn off the screen manually.
And I agree with one of the replies to your comment in that I can hardly believe that having a camera and a face recognition program turned on constantly (or on-off once every few seconds) saves any power.




Member since:
2007-03-16
This is simple, Watson.
On Google Android, to have comfortable reading you *HAVE* to put screen timeout to 5 min, while on Samsung 1 min does the trick. It auto-refreshes as long as you look at it.
If you put on Google 1 min screen timeout, you will get nowhere, because it will just power off in the middle of reading.