Kamera EOS 4000Da Super UV/IR-Cut

Specifies the type of camera, for example: CCD camera, SLR, webcam or planetary camera.

The chip size comprises the outer dimensions of the chip. The larger the chip, the larger the image field produced.

The minimum exposure time, in seconds, that is possible with this camera.

This camera takes not just one picture, but a certain number per second. Often this value is given the abbreviation "fps" or frames per second. With a high number of images, you can use the advantage of "freezing" the image and the seeing and thus later creating the perfect image.

The resolution of a sensor is expressed as the total number of pixels. In digital cameras it is usually specified in megapixels. However, the specification of the number of single pixels in a vertical and horizontal row is more precise, for example 2048x2048.

For long exposure times, many CCD cameras are cooled to reduce thermal noise and achieve higher image quality. CCD cameras are grouped into three categories:
- no cooling
- passive cooling via cooling fins
- active cooling (e.g. using a fan and Peltier element)

Specifies the edge length of the mostly square pixels that make up a camera sensor.