It will pop up only when you enable flash in the settings or manually. More than 90% of digital cameras will come with an inbuilt flash. Some cameras allow you to configure some buttons according to your choice. You can find many buttons that are configured to do certain operations on the backside and top of the body. The secondary display will be on the top side. Some high-end models come with dual displays. It is the visual interface that helps the photographer to set the camera settings according to his choice. Digital LCD DisplayĪll digital cameras will have an LCD to view images and to set the different parameters and modes.

The viewfinder also shows parameters like exposure, shutter speed, Aperture, ISO, and a few other basic settings for image capture. You can see through this window to compose and frame the shot.ĭigital cameras either have an optical viewfinder or an electronic viewfinder. The viewfinder is the small rectangular opening, seen on top of the camera. An image sensor is quantified based on its size and number of megapixels. They are responsible for acquiring each of the pixels in an image.

Now, it got replaced by CCD and CMOS sensors. In the early days, the film used to do this job. It is the image sensor that decides the image resolution. Image Sensor- The Most Important Part of a Camera The top-end models will come with a higher shutter count. The reliable shutter operation is guaranteed only up to this value. Most of the digital cameras come with a combination of electronic and mechanical shutter or mechanical alone.Īll digital cameras are designed for a specific shutter life, also known as the camera shutter count. It controls the time duration for which the image sensor is exposed to the light. The shutter is another vital part of a camera. You can vary the Aperture in lens from the camera body. So, you will have more options with the Aperture.īut, for a standard point and shoot or bridge camera, the lens is a fixed one. It will be present in the lens part.įor, an interchangeable lens camera, you will have the option to change the lens. Image Sensor- The Most Important Part of a CameraĪperture is the opening in front of the camera.

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