Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Can the M1 M2 just software unlock 600nits? I mean my 14 can go up to 1600nits HDR no problems.
 
I wonder how much I can trade in my 14' M1 Pro for at Apple. With the M3 at $1,500 and a $900 gift card. I might get one!
 
Apple is straight up lying saying that 600nits is 20% brighter than 500 nits. That’s just not true as light does not increase linearly, but according to a power law.

It’s actually about 5% brighter, and it’s unlikely that anyone is a normally lit room could tell the difference between 500 and 600 nits.
 
My M1 14" MBPro Max also has 500 nits max as did the M2 series.

As an interesting exercise, go to the Compare Mac models and put in M1 14" MBPro Pro and Max, M2 14" MBPro Pro and Max and M3 14" MBPro Pro and Max. The hardware changes are not great between each year.
Not great? The M2 series added wifi 6E, the first upgrade to MBP Wifi speeds in a decade, plus HDMI 2.1 finally enabling the use of 8K displays (and 4K at beyond 60 Hz aka Promotion).

Then less than a year later, new models that included those benefits plus increasing the performance core count for the first time since the inception of ASi and M1 Pro, massively increasing performance cores by 50% to 12. That will be an incredible boon to multithreaded performance on top of the existing performance benefits of 3nm. For the first time, CPU-bound workloads will finally benefit from the Mx Max upgrade.
 
  • Like
  • Disagree
Reactions: shpankey and Gudi
This. Light eyed people need sunglasses to not be squinting at these crazy bright displays.
I have many friends with blue eyes and when they see my iPhone cranked up to 1000 nits SDR, not only do they not complain, but rather they frequently comment on how amazing and “real” the display looks.

You are aware that the human eye adjusts the aperture of the pupil in order to adjust how much light enters, yes? Ambient daylight is around 30,000 nits, so I’m not sure how people are able to function outdoors with such an affliction.
 
  • Like
Reactions: shpankey
I wonder if you guys actually use your displays at peak brightness...
On a bright sunny day when sitting near a window I might need 80% brightness, but in home/office environments I have always used my displays with brightness well below half. Tonight my iMac brightness is set to 1 bar (out of 16).
 
I wonder if you guys actually use your displays at peak brightness...

1600 nits is nothing. You need 3000 nits to use displays in direct sunlight.

I have tested this with my Apple Watch Ultra 2 (3000 nits) against my M1 iPad Pro (1600 nits) and the difference was huge. With 3000 nits, the display looks the same under sunlight like under regular light conditions.
 
Is there any downside besides battery life? Does it risk shortening the life of the display?
Battery life is definitely shorter but it makes working outside an absolute joy. Doubtful on it shortening life of the display. Who’s to say someone doesn’t enjoy watching HDR movies all day? Functionally that would be the same as what betterdisplay is doing.
 
Apple is straight up lying saying that 600nits is 20% brighter than 500 nits. That’s just not true as light does not increase linearly, but according to a power law.

It’s actually about 5% brighter, and it’s unlikely that anyone is a normally lit room could tell the difference between 500 and 600 nits.
It is not lying. In nits, the screen measures 20% brighter. Nits are a common and acceptable measurement for brightness. It is not the only way to measure brightness, but it is among the most common for screens. Perception, complexities in objective brightness, and how easy it is to tell the difference are a separate matter.
 
  • Like
Reactions: escargot3
Brighter displays and a brighter sticker price of 7k here in Australia for the highest m3 max config. I am hanging onto my 2021 space grey M1 Max model for as long as i can.

I will miss space grey when i will be forced to upgrade, firstly that space black will a finger and scratch magnet.
 
This isn't a hardware feature, there are a bunch apps that can increase the SDR brightness. I use BetterDisplay to do 160%.
One thing to increase via dedicated app, totally another story when it’s implemented on a hardware level!
 
Another software scam, the app vivid allows 1600nits using software, they could do a firmware upgrade to add brightness on older ones, but they use this as a feature, its not
 
  • Like
Reactions: macaddiict
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.