Regarding In-Game Gamma/Brightness/Contrast Settings. The devs will maybe implement such settings in the future. Meanwhile, we ask you to please check your monitor settings! You should be able to adjust gamma/brightness/contrast directly in the settings of your monitor. That's also one of the reasons why these settings are not yet implemented Withthe C9 at least the fastest way is to use voice controls with the mic in the remote. "Turn down the brightness." That command will in decrease the brightness with 5 percent but also show a slider on the screen that you can change. Apart from that i have a bright room and dark room setting in the quick select menu for picture modes. On the Rightclick the desktop and choose Display settings, Screen resolution, Personalize, or Properties. Then, find the Display resolution, Resolution, or Screen resolution area, and choose a different resolution. Finally, choose Apply , OK, or Keep changes (whichever you see) to save. Adjusting the screen resolution setting on your computer Whencomparing an HDR-enabled TV that can output 1,000 Nits, with an HDR-enabled video projector that can output 2,500 ANSI lumens, the HDR effect on the TV will be more dramatic in terms of "perceived brightness". For video projectors, there is a difference between the light output capabilities between projectors that use LCD and DLP technology. Clickon the battery icon in the taskbar and click on the brightness icon to open the brightness slider. Move the slider to the left to lower the screen brightness to the lowest possible setting. If this does not lower the brightness to zero, you can try using the Windows Mobility Center to adjust the brightness. Heres how you can disable fixed brightness : Select the Start button, then enter settings. Select Settings > System > Display . Click on Display on the left side, and check (on) or uncheck (off) Change brightness automatically when lighting changes for what you want on the right side under Brightness and color. Whenyou select a color channel, the color appears in the graph of the color correction curve. Moving the Brightness/Contrast/Gamma sliders changes the appearance of the colored line/curves in the graph in real time. Brightness: Use this slider to adjust the brightness of your desktop. The Brightness value can affect the Gamma range. Guides TV brightness wars: how bright does your TV need to be? By Caleb Denison February 27, 2023. Listen to article. If you're really into the latest TV tech, the fact that Samsung, Theseoptions are available on Xbox, so I know my controller is capable of changing the brightness of its Xbox button. What I need is to have this option on PC. I have downloaded the Xbox Accessories App, but it only allows me to remap other buttons. This is what I get: No brightness options. It seems the option is only available for Elite Windows10 or 11: Select Start , choose Settings , and then select System > Display . Under Brightness and color, move the Change brightness slider to adjust the brightness. For more details, see: Change screen brightness. Windows 8: Press Windows key + C. Select Settings, then select Change PC Settings. Select PC and devices > Display. jWYq9G9.