u/mattkahnn

During nighttime live streaming, a noticeable drop in user retention often occurs at points where abrupt luminance shifts appear within the interface. Even in dark mode, overly saturated chat elements or high-contrast status indicators can increase visual cognitive load, leading to viewer fatigue and disengagement.

In practice, rather than fixing contrast ratios statically, many systems adopt adaptive rendering that dynamically adjusts brightness and contrast based on ambient lighting conditions. Within the analytical framework of Oncastudy, when designing UI luminance balance, do you prioritize information readability or long-term visual comfort as the primary optimization metric?