Which of the following features can provide perfect exposure for an object in backlight scenarios?

The correct answer is A because Backlight Compensation (BLC) is the feature specifically intended to improve foreground object exposure when strong light is coming from behind the subject. In a backlight scene, the background is much brighter than the target, so the camera’s default exposure logic may darken the object and make it difficult to identify. BLC corrects this by increasing exposure priority on the foreground region so the object can be seen more clearly.

This aligns with the exposure-focused design philosophy in the material, where Huawei emphasizes advanced exposure optimization. The document notes that “T-Shot, Huawei’s patented exposure technology, enables optimal imaging of targets and vehicles at the same time” and explains that traditional exposure methods cannot correctly expose different objects within the same image under challenging conditions . In ordinary camera feature terminology, the standard function used for a backlit foreground target is BLC. By contrast, white balance adjusts color temperature, HLC suppresses excessively bright highlights such as headlights, and high resolution only increases detail, not exposure correction. Therefore, the correct feature for backlight object exposure is BLC .