Alabama Private Investigator Practice Exam 2026 - Free Private Investigator Practice Questions and Study Guide

Lower lux values are indicative of the camera's increased sensitivity to light. Lux is a unit of measurement that quantifies illumination levels; therefore, when lux values are lower, it means that the available light is dimmer. A camera that is sensitive to lower light levels can capture images in these challenging lighting conditions without introducing significant noise or degradation in quality. This sensitivity allows for better performance in low-light environments, making it an advantageous feature for photography.

In contrast to the correct option, a camera being less sensitive to light would not effectively capture images in low-light scenarios, and enhancements in resolution are unrelated to light sensitivity, focusing more on the pixel density and quality of the lens instead. Additionally, while poor lighting can affect picture quality, lower lux directly correlates with increased sensitivity, rather than a universal decrease in quality.