Sensor technology encompasses devices that transduce physical, chemical or biological stimuli into measurable electrical signals. Such transducers exploit effects ranging from piezoelectricity and ...

Complementary metal–oxide-semiconductor (CMOS) image sensors have become the dominant technology in digital imaging, offering low power consumption, high integration and cost-effective manufacturing.

It's not megapixels, and it's not the autofocus system. The real difference between budget bodies and flagship cameras comes down to three terms you've probably seen but never understood: BSI, stacked ...

One of the headline specs of any camera — whether it’s a point-and-shoot, mirrorless model or even a smartphone camera — is the size of the image sensor. It’s clear in the marketing that a bigger ...