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A digital camera to capture images in digital form, as opposed to a traditional camera that captures images with photographic film.
Digital Camera History:
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The use of a photo-mosaic, Eugene F. Lally of the Jet Propulsion Laboratory first showed how the images could be produced in the digital domain. An engineer Steve Sasson, Eastman Kodak, the CCD solid state is used to create a prototype digital camera black at a resolution of 0.01 megapixels and recording of digital images in building and knowMagnetic tape. With this prototype, Steve has the first image in December 1975 under 23 seconds to capture it.
In 1988 Fuji DS-1P was the first digital camera that captures images in a computer file. But the camera never in the U.S. market. In 1991, Kodak DCS-100 digital camera, the first commercially available, which uses a 1.3-megapixel sensor. With advancing technology, modern digital cameras have become multifunctional andrecorded in the property location, photos of Audio / Video and more.
Advantages:
1 - You can send images of the highest quality. Digital cameras offer a good resolution, excellent image.
2 - You can at a fair price. A digital camera is an inexpensive and convenient.
3 - You can transfer photos to your laptop. You can connect your digital camera to a laptop and transfer images to your hard disk.
4 - Can be printed in large formats. With its high resolution imagescan be printed in large format from any plotter.
5 - You can take pictures to send to your friends. You can send photos via e-mail to your friends.
6 - pictures on a CD or hard disk to store. Once the images transmitted from the digital camera to the computer, a permanent storage on a CD or hard disk is possible.
7 - You can take the camera in your pocket when traveling. The small size of the camera makes travel easy and fun.
8 -can close to move your subject. Zoom lenses offer close-up shots clear of the matter. You can get a good close-ups of flowers, insects, stamps, coins, etc.
9 - You can use the image on a computer. Each photo-editing software can rework the images taken.
10 - you can take good pictures even in low light. Thanks to the flexibility or the equivalent ISO, digital cameras can take detailed pictures even in low light.
11 - canthe quality of the images of moving objects. Sport and fashion photography can be achieved easily due to the rapid-fire speed digital cameras.
12 - you save money. No need to buy, film, develop the negative and positive. Also, batteries are usually rechargeable lithium-ion, lasts a long time.
13 - you can according to your needs and ideas to choose. Several models are available as a digital camera with a digital camera,Compact digital camera waterproof digital camera, digital camera and professional.
Storage:
Digital cameras use memory to capture and save images. Some of these storage devices are used on board flash memory, hard disk 3.5 "floppy disk, video disk, PCMCIA hard disk, CD or DVD, CompactFlash memory cards, Microdrive, Memory Stick, SD / MMC, miniSD, microSD Card, xD-Picture Card, SmartMedia and Memory PF.
Performance:
Digital cameras consume a lot of energy, which isprovided by high-performance batteries, small. The batteries are usually in two groups, that is divided from the shelf and proprietary. Off-the-shelf batteries are like AA, CR2, CR-V3, AAA, and RCR-V3. They are lithium-ion (Li-Ion) or nickel-metal hydride (NiMH). Standard AA non-rechargeable alkaline, or do not work or work for a short time in most cameras.
Batteries are the owner according to the manufacturer `s specifications and built their own usuallyavailable as spare parts. In general, the lithium-ion batteries are widely used as a digital camera owners.
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Get Digital Cameras
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