sensor

Why Camera Sensors Matter and How They Keep Improving

What is the most important aspect of a camera to consider when looking to buy a new one? In this video, Engadget put camera sensors in the spotlight and reviewed how they have improved and what role they play in today's photographic equipment.

What is the Difference Between a CCD and CMOS Camera Sensor?

A lot of words have been written and exchanged about the difference between -- and possible advantages or disadvantages of -- CCD (charged-couple device) and CMOS (metal oxide semiconductor + active-pixel sensor) camera sensors. What really is the difference between them?