Question Poco X3 Pro lower brightness on custom roms - Xiaomi Poco X3 Pro

Hi there.
Im facing a problem.
Since i used many custom roms i see that all of them got lower brightness than on miui.
Why is that the case?
25% Brightness on MIUI means 50% on custom rom.
Can somebody help me?

ArrowOS12 has this special Feature to make it even darker.

Related

[Q] Chance Brightness in Hitachi JB Kernel

Hi there,
as you know the only working JB Kernel for the Hitachi-panel (82n and MDDI- from flinny) have brightness set to 100%. Of course this is an battery eater and makes it also uncomfortable to use in nighttimes.
So i wondered if it could be possible to set the brightness via a kernel modifikation to 60% or something like that. searched a lot for a solution but found nothing good.
push
As far as I know, it has not yet been possible to change brightness at all...
Tapatalked from Desire S running Andromadus

My Pixel flickering at low brightness

My device has problems flashing the screen when the brightness is low, specifically about 40%. This is very uncomfortable when used at night. I'm not sure when it started but probably when upgrading to the Q. version. Does anyone have a fix for this problem? I plan to downgrade to the P version.
I have used the Oled saver app on CH Play but it is quite good but I do not like it working by pushing the brightness to the maximum and then overlaying another layer.

Does Corvus OS supports 120hz refresh rate on Poco X3

Hey guys hope you're doing well,
i've got a poco X3 phone and i'm planning to move to Cprvus OS most for gaming and battery performance reasons...
the question is will i still get 120hz display? and the fast charging will it still be enabled or shall i install a custom Kernel for that .
pls help
yes, 60hz/90hz/120hz all available

Question Increase max screen brightness?

Is there any way I can set screen brightness above its maximum capacity?
It is no news that this phone doesn't have such a bright screen as it features an LCD display. But sometimes this gets even more annoying specially when it comes to gaming. That said, I've been wondering if we could increase brightness level beyond what it is. Maybe a feature on a custom ROM or kernel if possible (?)
I've also read somewhere that Android doesn't let you set actual max brightness by yourself on manual mode so it'll go into its maximum capacity only on auto/adaptive brightness mode. If this is true, could we trick on that somehow?
henriquehd97 said:
Is there any way I can set screen brightness above its maximum capacity?
It is no news that this phone doesn't have such a bright screen as it features an LCD display. But sometimes this gets even more annoying specially when it comes to gaming. That said, I've been wondering if we could increase brightness level beyond what it is. Maybe a feature on a custom ROM or kernel if possible (?)
I've also read somewhere that Android doesn't let you set actual max brightness by yourself on manual mode so it'll go into its maximum capacity only on auto/adaptive brightness mode. If this is true, could we trick on that somehow?
Click to expand...
Click to collapse
No you cant increase it , if you probably do it will damage the screen , LCD has 450nits on manual and somewhere 550 nits on Auto(MAX),i didnt see any room with the feature of increasing to 550 in manual ,only auto works .
Everyone says the brightness is not really sufficient, but on my X3 Pro 8/256 max brightness is really bright/strong. Just got the phone a week ago. Is it possible they changed display panel in the manufacturing process?
Areasu said:
Everyone says the brightness is not really sufficient, but on my X3 Pro 8/256 max brightness is really bright/strong. Just got the phone a week ago. Is it possible they changed display panel in the manufacturing process?
Click to expand...
Click to collapse
Maybe, or it could be just a matter of perception. I've also wondered if it's possible to replace the original display for a brighter one but I think that would implicate other physical parameters such as voltage and current.
Antonio7489 said:
No you cant increase it , if you probably do it will damage the screen , LCD has 450nits on manual and somewhere 550 nits on Auto(MAX),i didnt see any room with the feature of increasing to 550 in manual ,only auto works .
Click to expand...
Click to collapse
Actually I've found a way to do it. Derpfest ROM has a feature named "high brightness mode" or "HBM". It does increase brightness above the max level. It makes a slight difference but yet perceptible. I think it needs kernel support to work also.
henriquehd97 said:
Actually I've found a way to do it. Derpfest ROM has a feature named "high brightness mode" or "HBM". It does increase brightness above the max level. It makes a slight difference but yet perceptible. I think it needs kernel support to work also.
Click to expand...
Click to collapse
You can do it on any rom which doesn't support hbm by default using root and changing the kernel but it will properly have some bugs.
su -c "echo 4095 > /sys/class/backlight/panel0-backlight/brightness"
Simple!

Question Best firmware for Poco X3 Pro as a gaming/retro emulation device

Hello folks,
Have a spare Poco X3 Pro that I am not using as a phone, so I'd like to turn it into a gaming/retro emulation device by attaching a GameSir X2 controller.
Anyone can recommend a gaming-focused custom firmware?
My current choice is ArrowOS 12 + NGK with flight mode permanently enabled, but I imagine all the phone/communications related services are still there in the background consuming resources unnecessarily.
Is there a custom firmware that is designed to turn a phone into a pure emulation/gaming device?
Cheers
unlikely, even custom ROM devs pack Xiaomi provided firmware into their release.
denis.solonenko said:
Hello folks,
Have a spare Poco X3 Pro that I am not using as a phone, so I'd like to turn it into a gaming/retro emulation device by attaching a GameSir X2 controller.
Anyone can recommend a gaming-focused custom firmware?
My current choice is ArrowOS 12 + NGK with flight mode permanently enabled, but I imagine all the phone/communications related services are still there in the background consuming resources unnecessarily.
Is there a custom firmware that is designed to turn a phone into a pure emulation/gaming device?
Cheers
Click to expand...
Click to collapse
yes you can do this but you need to do stuff first
use arrowos vanilla not gapps (cause gapps drain battery and performance)
set ngk kernel to performance
set background procceses to 1 in dev options so nothing is in background while you play
KOSP-2.3-vayu
https://forum.xda-developers.com/attachments/screenshot_20211227-113839_lawnchair-png.5492747/
tazaga said:
KOSP-2.3-vayu
https://forum.xda-developers.com/attachments/screenshot_20211227-113839_lawnchair-png.5492747/
Click to expand...
Click to collapse
what version of firmware you use for this rom?
i think the best for gaming is a undervolt you want lower temps for not losing fps, im in mui becuase i byched the unloker of the bootloder i need to wait one week more. but i put the low energy profile and play two hour of a psp game in 4x with all high and sahder with not losing performance because the thermal throttling. Having a high antutu score dont help in long game secession. I guess i would experiment with the bare mininumun amount of performance to run psp 3x or 4x and leave there and yea put only one process in the background helps.

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