Questions tagged [brightness]
Questions related to screen brightness.
331
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LG 34WQ75X-B brightness issue and USB-C disconnects with battery
I have quite recently bought LG 34WQ75X-B.AEU and generally found it ok in terms of price/quality perspective. Currently I have connected my Mac M1 with it. The issue is that, although at the Mac, the ...
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Cannot change brightness on Nobara Linux KDE on Dell inspiron 24 5410 All-in-One
My office workstation is Dell Inspiron 24 5410 All-in-One. I have just installed Nobara Linux 38 KDE on this machine. Everything seems to be fine except the brightness.
Whenever I try to set the ...
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Reduce brightness level below 0 level on WIndows 11
How can I reduce brightness level below 0 level on Windows 11? Previous thread is about windows 10 and it suggests to use Intel Graphics Setting, which is now Intel Graphics Command Center and does ...
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How to completely turn off adaptive screen brightness based on content?
I have a Lenovo Yoga C940-15IRH (81TE) laptop running Windows 10 that automatically adjusts the brightness of the display based on the content being displayed; however, when the screen displays white ...
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In laptop with Windows 11 I can adjust screen brightness from Windows. In a desktop with Windows 11 I can't --- should I buy a new screen?
In laptop with Windows 11 I can adjust screen brightness from Windows but in a desktop with Windows 11 I can't.
This causes me to get an "eye pain" from a "brightness flash" if I ...
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Keyboard shortcut for Flicker free Dimming in My-Asus app in Asus OLED Laptops
When I lower my laptop's brightness more then 60% in ASUS OLED laptop, my display starts flickering and my eyes strains a lot. Thankfully Asus provides flicker free dimming technology inside My-Asus ...
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Enable "high brightness" mode directly from Windows command line
When working outdoor with a (e.g. ThinkPad) laptop during a sunny day, we know that brightness 100% can be insufficient:
Then, an option is to boost Gamma or Brightness or Contrast in the Intel ...
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Enlarging the brightness range on Windows 11
I am wanting to do something to make Windows 11 allow me to turn my screen brightness down further.
I have tried those brightness apps, but they mess with the gamma of the screen or use an overlay to ...
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Automatically adjusting Windows' screen brightness through task scheduler
I have been trying multiple apps, but I do not know how to adjust Windows' screen brightness automatically. Is there a way this can be done through Task Scheduler?
To give a specific scenario, I'd ...
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How to stop Windows 10 on a Surface tablet from dimming the screen when turning the tablet from sleep mode?
How to stop Windows 10 on a Surface tablet from dimming the screen when turning the tablet from sleep mode?
I have the adjust brightness automatically.. checkbox under system -> Display turned off.
...
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Laptop hardware causing Linux screen brightness to misbehave
I have Linux Lite installed (after using Lubuntu for a couple of years) on my 10 yr old Laptop (Sony Vaio).
The problem started from Lubuntu and I removed it in vain, since the problem has not ...
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Prevent Windows 11 Pro 22H2 from automatically adjusting screen brightness
A few days after installing Windows 11 Pro 22H2 I have noticed that whenever I am playing some video or listening to a louder music, my screen brightness gets automatically bumped to 100%. Since I am ...
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Can't adjust brightness on Windows 10
After updating my windows in the system update (settings), and updating my drivers using driverBooster and Lenovo system Updater tool, I can't control my brightness anymore.
I tried all the solutions ...
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Philips 288E2 DDC/CI does not work. Connected to Intel UHD Graphics 750 via DisplayPort (or HDMI) on Windows 11,
I am trying to control brightness on my Philips 288E2. Monitor connected to Windows 11 using a Intel UHD Graphics 750 via DisplayPort or HDMI. (I've tried both)
I've tried various desktop programs, ...
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Auto-Brightness issue in Chromium & Edge on Windows 10
The latest version (1.0.3) appears to have an interesting quirk in that, on a secondary display, it adjust the contrast or brightness of pages that are largely white, making the any content too bright ...
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Flickering screen on hp elite book 830 g6
i am experiencing screen flickering even after updating my graphics card Intel UHD 620 i tried running my laptop with windows 10-11, Ubuntu but the problem still persist. but when i change the ...
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Laptop brightness automatically decreases to zero but if I press refresh, backspace, enter or spacebar keys it stops decreasing
I have turned off automatic display brightness and I don't think it is a display hardware issue as when I started the BIOS i didn't have any changes in brightness. I got an old Lenovo Ideapad Yoga 13 ...
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Maya turns screen brightness to max every time I press or hold spacebar
The system is Windows 10, and Maya version is 2022. Whenever I press spacebar to switch to 4-view, it briefly turns the screen brightness to max. It returns to normal after I release spacebar.
(sorry ...
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Is it possible to dim an external IPS LED computer monitor below hardware brightness level zero (0)?
My primary external IPS LED computer monitor is too bright, even when its hardware brightness is set to zero (0) and its contrast is turned down.
As such, I run a software tool that applies a ...
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Screen brightness is not responding to brightness control
I have recently replaced my 60Hz laptop screen with a 120Hz one
And now screen brightness is not responding to brightness control (e.g. When i set the brightness value to 0%, the actual brightness ...
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"Outdoor Mode" on laptop gone, lost ~200 nits of brightness. Workarounds? Galaxy Flex Alpha 2
I just bought a Samsung Galaxy Flex Alpha 2 since it was touted to have a 600 nits brightness feature called "Outdoor Mode".
There is a button (FN+F10) dedicated to it, which does nothing. ...
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495
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Cannot change brightness on Lenovo Thinkpad E14 Gen3
I bought the Lenovo Thinkpad E14 Gen3 with AMD Ryzen 3 5300u APU recently, I received this laptop yesterday only. I use ArchLinux for my OS with the DWM window manager. This is the first time I am ...
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How is this app able to dim my laptop screen on Windows below 0 and how to replicate this through terminal commands?
I wanted to be able to dim my laptop screen below 0 in Windows 10 but wasn't able to do it through the terminal.
I tried using this command in Powershell to lower the brightness to -1 instead of the ...
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When changing the brightness in linux the whole system freezes
I am currently using ARCH Linux, but I have tested it on other Linux distros too, (on UBUNTU 20.04, KALI LINUX 2019).
Problem
When I change the brightness from the keyboard button (My keyboard has ...
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396
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Dell AIO 5400 Brightness Control on Debian 11
I have Dell AIO 5400 with Debian 11 installed (about to release on 18th of August). Everything works awesome, except one little thing. I can't get the brightness control work. I understand that the OS ...
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594
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Controlling laptop display backlight brightness (windows, intel graphics)
I'm trying to control the backlight brightness of my HP laptop integrated LCD, on Windows 10, with or without intel graphics driver.
I wanna lower the brightness much lower than the minimum allowed by ...
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Is there a way to automatically/programatically set the HDR brightness in Windows 10 through Task Scheduler or something similar?
I'm asking this question in order to automate a workaround for a bug in Windows HDR implementation, where the HDR brightness setting will change to its minimum value when switching users in Windows. (...
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There is no option to modify laptop brightness on Ubuntu
There is option to modify system sound but no option to modify system brightness on Ubuntu.
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.2 LTS
...
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HP EliteBook 840 G6 Brightnees Issue
Today I noticed that the brightness control bar in the action center is not adjusting the brightness. I updated all the available device updates and windows update, nothing fixed it. However the ...
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Whenever I plugin my laptop's charger, screen turns brighter and I don't want it, what's the solution?
Whenever I plugin the charger screen gets more brighter, I want it to remain as it is (as it was before charging)
How to get this done?
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Colors too bright on laptop monitor when extended
I have a laptop and an external monitor set as my primary, when I extend to my laptop monitor using "Windows + P" my laptop screen is a little too bright, but automatically fixes itself when ...
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Change Windows 10 display brightness increment
Is it possible to change the increment value of the brightness hotkey (in my case Fn + F3 / F4).
I've looked here, but there's only one same question which was not answered. I'm very certain that this ...
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Thinkpad 370 max brightness reduced after Windows update
An automatic Windows update caused by LCD backlight to no longer output its full brightness, even when set to 100%. Basically, what used to be 70% is now 100%. This is a very frustrating problem to ...
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How to adjust backlight on a laptop
I have an HP laptop and I am not satisfied on the brightness of the screen. The screen brightness setting is already at maximum. Is there a way how to adjust backlight of a laptop.
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Screen gets darker when renaming a file or googling [duplicate]
Lately, I have been having the following problem:
My screen gets darker every time
I try to rename a file or folder (any computer files or in browsers, google drive files, anywhere)
I search for ...
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Laptop screen brightness is often only fully bright or fully dim
Full disclosure: This is a company-owned laptop. I am an IT professional responsible for keeping this laptop running, along with several hundred of its siblings and ancestors.
This issue has happened ...
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Laptop monitor brightness changes according to the image displayed
I have a windows 10 laptop. My desktop background is very dark (almost black) and when i have no windows open, my brightness dims. When i open an application that is primarily white (google chrome's ...
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How to turn my brightness on my computer below the minimum?
I have Windows 10 acer predator HELIOS 300 laptop. I'm on minimum brightness, with night mode on and dark theme plugins and dark theme on for everything on all websites. And it helps during the day ...
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What can you do when you've accidentally turned your brightness all of the way down in a way that largely forbids keyboard use?
I've recently encountered something quite annoying in Xfce. I can control my brightness with my Fn key shortcuts only if I am not in a menu. This means that if I go in to the power manager plugin ...
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Software control of display illumination on hardware level?
I'm using an old ThinkPad R60 as my daily workhorse. It works like a charm, has IMHO the best keyboard in the world, and is rugged as hell thanks to its magnesium endoskeleton. Only the display is a ...
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Can Brightness of Windows changed per App?
Is there any Software to customize Brightness for each app in Windows? is that possible with any software to do that?
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Change the increment value for increasing brightness with Fn key in Windows 10
I'm wondering if it's possible to change the increment value when I press the Fn + F12 combination in order to change the screen brightness. A similar question would be for decreasing brightness with ...
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I have a lenovo idea pad slim. Whenever i unplug the charger the brightness dims. How do i turn this feature off?
I have tried to alter it but so far had no luck. I am unsure how to turn adaptive brightness off, and when i attemt to change my settings, it says 'balanced' is my only option in regards to display ...
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How to automatically set external monitor britghtenss to minimum whenever it is switched on?
I have an Acer laptop running windows 10, and I occasionally connect a Lenovo external monitor through HDMI to see things in a bigger screen. Unfortunately, the external display defaults to brightness ...
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Should the display's color match the wall?
Since the brightness of your display is supposed to match the 'brightness' (of the wall) behind the display; can I stick a large light orange shade of paper behind my LCD display and then use Windows ...
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Impossible to adjust brightness (only after sleep/wakeup) of my Thinkpad / Windows 7 laptop
I usually change my laptop's brightness with:
Fn + Home / End: Increase/Decrease display
brightness
and it works well.
However, ~50% of the time, after a Sleep / Resume, the brightness is stuck ...
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Kali Linux 2020 Brightness Issue
When I try to decrease brightness means it won't change. I have seen some videos in youtube channel and try to install 'apt-get install xblacklight' this command showing an error that 'E: Unable to ...
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HP Hotkey UWP Service: Fn is not working for brightness increasing/decreasing
I'm using HP Probook 440 G4 for last 3 months. And I couldn't increase/decrease brightness using Fn+F5/F6. Every time I tried, it said something like this.
[Window name] HP Hotkey UWP Service
Error: ...
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how to pick a lower brightness monitor
on my monitor now I'm on 0% brightness and during the day it's ok for me, but at night is much too bright, and I don't know at what specs to look at when buying a new monitor that will be able to get ...
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FFMEG Adjust Brightness Runtime
I use the following command to display yuv video;
ffmpeg -v debug -re -probesize 32 -buffer_size 500000 -protocol_whitelist file,rtp,udp -strict -2 -i test.106.sdp -pix_fmt yuv420p -f sdl "CH1"
test....
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