What is a Digital Camera? Complete Guide
What is a digital camera? A digital camera is a hardware device that takes photographs and stores the image as data on a memory card.
In the most basic sense, a digital camera works a lot like a film camera. But in the case of a digital camera, an image sensor stands in for the film.
Continue reading to learn more about digital cameras.
What is a Digital Camera?
A digital camera uses an electronic image sensor to create still photographs and record video. A typical lens and diaphragm are used to control the lighting of an electronic image sensor in a digital camera’s optical system, just like they would in a film camera.
Digital cameras equip amateur and professional photographers with multiple automated control functions. Most functions on modern digital cameras can be controlled manually.
Another name for a digital camera is a digicam.
Read More: What is An SLR Camera?
History of the Digital Camera
Although the idea for a digital camera originated in 1961, the technology to create one didn’t exist.
Steven Sasson, an engineer at Eastman Kodak, created the first digital camera in 1975. A camera tube was initially used for image capture, but it now primarily uses a charge coupled device, a type of image sensor.
Later, Kodak decided to digitize that functionality. The military and various branches of science employed the first digital cameras. A few years later, digital cameras were used by medical businesses and news reporting organizations.
Till the middle of the 1990s, digital cameras were a rare type of consumer electronic. When it came to consumer preference for cameras in the middle of the 2000s, digital cameras largely overtook film cameras.
What Are the Advantages of Using a Digital Camera?
Below are key advantages that make digital cameras a popular choice compared to film cameras.
LCD Screen
Users can view their photos and videos right away after they are taken using the LCD screen that is mounted on the back of a digital camera.
The LCD screen can also make framing your photos simpler.
Storage
A digital camera can store thousands of images as opposed to just 36 with a traditional camera.
Picture Development
Digital camera pictures can be developed like a standard film camera, but you can pick which pictures to develop instead of developing the whole roll of film.
Size
Because a digital camera does not need a place for film (not an SLR), it is much more portable and fits easily in a pocket or purse.
Conclusion: What is a Digital Camera
When seeking a digital camera, you’ll want to pay particular attention to image quality, which is determined in large part by the physical size of the camera’s image sensor.
Next, decide if you need a camera with a large zoom lens, an easy-to-use camera, WiFi connectivity, waterproof capabilities, and/or a touchscreen display.
Stick with major manufacturers while seeking out models that fit those desires and that fit within your budget, and you’ll end up with a great digital camera!
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