Which setting is not affected by the 'night light' feature in Windows?

The 'night light' feature in Windows is designed primarily to reduce blue light emitted by the screen during evening hours, which can help improve sleep quality by minimizing disruption to your circadian rhythm. This feature affects specific display settings, such as color temperature and brightness, to create a warmer screen appearance.

The settings that are influenced by 'night light' include display brightness and the overall color profile, which alters how colors are represented on the screen. Display scaling and screen resolution are fixed settings related to how interface and content are rendered on the display and are not adjusted by the 'night light' feature.

In contrast, audio output is completely unrelated to the visual adjustments made by 'night light.' Therefore, it remains unaffected by this feature, confirming that it is indeed the correct answer. Understanding the role of 'night light' in enhancing visual comfort while being able to distinguish it from settings related to audio output is critical for effectively managing your system's display features.