what is sensors in camera

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-SENSOR is the heart piece of the camera, that is very sensitive to light. which absorb the light source from the lens and convert it in to the image.the sensor consist of lot of pixel that is arranged in it, each pixel  has absorb it own pixel value that is denoted by numbers.


-The number of pixels present in the sensor that decide the  resolution of the sensor and cropped capacity of the image.there are so many type of  sensors like full frame sensor,crop sensors,mobile sensors,etc these sensors are varied by their sizes.

-APS sensors-Advanced Photo System.

-These pixels are sensitive to RBG(red,blue,green).

-In the camera the sensors absorb the light source and process that by the pixel count to convert it to -the image.


-The resolution of the image is generally depends on the pixel size and secondly the number of pixels present in the sensors. if the pixel size is higher then the image resolution is higher.the capacity of the -----video record is also based on the pixel count, if you want to take a FULL HD video for that the sensor wants more than 5 million pixels.for 4K video recording the sensor must have 8.3 million pixels.

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