LG Ultrafine 4K 21,5-inch Ambient Light Sensor Support
Hi,
LG Ultrafine 4K 21,5-inch monitor has an ambient light sensor (ALS). However, ALS has no function at all! I don't know why it doesn't work but my guess was that the MacOS operating system doesn't support it. I'm using Mojave version 10.14.5 (latest) and this monitor is at least 3 years old so this was really weird.
What makes things crazier is that last month I saw this video from 9to5mac reviewing the lates LG Ultrafine: https://www.youtube.com/watch?v=5akdc_bA2FA&t=2s
At 8:14 the guy shows the sensor automatically adjusting the brightness and it really seems to work.
I searched all the internet and also visited the local Apple store about this issue but nobody seems to know anything about it...
If you know anything, please share it here, if not, please leave a feedback to Apple about the issue.
MacBook Pro 13", macOS 10.14