Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

djr7572

macrumors 6502
Original poster
Jun 29, 2011
459
84
Does AWS5 automatically adjust the screen brightness based on your environment and ambient light conditions?

When I go into Settings, both on the watch and the app, I don't see anything about auto-adjust for screen brightness - just a slider to control bright/dim. BUT, I have noticed that the watch screen does seem to adjust on it's own when I move from a bright room to a dark room and vice versa. Or maybe it's just my imagination?

Can someone please clarify?

Thank you!
 
Last edited:
Does AWS5 automatically adjust the screen brightness based on your environment and ambient light conditions?

When I go into Settings, both on the watch and the app, I don't see anything about auto-adjust for screen brightness - just a slider to control bright/dim. BUT, I have noticed that the watch screen does seem to adjust on it's own when I move from a bright room to a dark room and vice versa. Or maybe it's just my imagination?

Can someone please clarify?

Thank you!
There is no ambient light sensor on the watch so, no auto brightnes feature.
 
  • Like
Reactions: deeddawg
I stand corrected. It’s new for series 5. Im glad there is because, I noticed the display brightness change and thought my new watch might be defective.

No it’s not. There has been an ambient light sensor in it since the series 1

79667232-EA1C-46F3-B9E6-5E927963274D.jpeg
 
No it’s not. There has been an ambient light sensor in it since the series 1

You clearly didn’t understand what otflyer meant by saying ‘new’. Apple updated the ambient light sensor in the Series 5 that has an impact on the 18 hour rated battery life. So yes, it is ‘New.’

Education:

32B01783-C1A6-4097-AD39-9E20F19C7E36.jpeg
 
You clearly didn’t understand what otflyer meant by saying ‘new’. Apple updated the ambient light sensor in the Series 5 that has an impact on the 18 hour rated battery life. So yes, it is ‘New.’

Education:

View attachment 867594

Ya I don’t think that’s what he meant considering in an earlier post he said there’s no ambient light sensor in the watch at all. Reading comprehension is hard, but you’ll get the hang of it one day.

Education:

88AF0F53-5696-40D8-80B7-3A13FF2EAAE3.jpeg


Thanks for playing though. Feel free to see yourself out.
 
  • Like
Reactions: mikeb71
Yeah, You thought wrong. 😁 The only
Post being referred to was this below referencing the new ambient light sensor for the Series 5:

[Oh, Feel free to read that link I posted above, you might learn something. 😁]

So when they said “There’s no ambient light sensor on the watch” what they really meant that there is an ambient light sensor, it was just a new one. Gotcha. Makes sense. 🤡
 
  • Like
Reactions: Mr.Blacky
I believe it is only used for AOD mode and you set whatever brightness you want for the normal full power mode.
 
That's wrong. I have the brightness on my Series 5 set quite low and it still gets very bright in sunlight.
Agreed. My observation is that the screen brightness will adjust to the environment when on. It's far brighter in direct sun than in a dark room.

Apple Watch has always had an ambient light sensor - go back to the original ifixit teardown - https://www.ifixit.com/Teardown/Apple+Watch+Teardown/40655

My guess is the "improvement" to the ambient light sensor lies in power savings enabling it to be active all the time so it can adjust the AOD to the environment. I'd guess the prior sensors were only active when the display turned on, as there wouldn't otherwise been a need.
 
  • Like
Reactions: musicpenguy
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.