Four Common Misconceptions About Image Sensor Image Quality! Have You Fallen into Any of These Pitfalls? 2

Misconception 2: The more pixels, the better the image qualitydiode

This is a very common misconception. Many people believe that the number of pixels is the direct criterion for measuring image quality, so they always pursue higher megapixels when buying cameras or phones. However, pixel count is only one factor affecting image quality. In fact, excessive pixels on small sensors may lead to pixel interference, reducing the overall image quality. Additionally, factors such as image processing algorithms, sensor dynamic range, and lighting conditions may have a more significant impact on image quality than pixel count.diode

Misconception Three: All sensors perform similarly in low-light conditions

Image quality under low-light conditions is a significant challenge in evaluating sensor performance. Different sensors exhibit substantial performance variations in low-light environments, which depends on factors such as sensor size, pixel design, and image processing technologies. Some sensors employ specialized low-light optimization techniques, such as back-illuminated (BSI) technology, to capture more light in dim conditions and improve image quality. Therefore, it is incorrect to assume that all sensors perform identically under low-light conditions.diode