Results 1 - 15 of about 6316 sawaal for "camera"
If youre going to take occasional snapshots, work on family album projects, or build a personal website, youll probably be happy with a low resolution, entry-level digital camera. On the other hand, if you want to make really big prints beyond 8 x 10, youll want a model with more manual controls and a higher megapixel count....If you are in the market to purchase a digital camera, you have surely seen
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Electronics & Gadgets by ritu.dhawan at 11:38 PM on April 25, 2008
A digital single-lens reflex camera digital SLR or DSLR is a digital camera that uses an automatic mirror system and pentaprism or pentamirror to direct light from the lens through the viewfinder scheme is a major difference between a DSLR and an ordinary digital camera digicam, which typically exposes the sensor constantly to the light projected by the lens, allowing the cameras screen to be used
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Computers & Technology by Sandeep at 12:37 AM on June 28, 2008
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well , Optical zoom uses the optics lens of the camera to bring the subject closer. Digital zoom is an invention of digital video cameras. It is not uncommon to see digital videocams with 300x on the part of your camera. The result is a clear shot, just like any other photo.So, when a digital camera is advertised with 3x digital zoom, no big deal. You can achieve the same 3x and in fact as much
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Computers & Technology by KRISHNASINH at 4:42 PM on June 02, 2008
Digital SLR Camera or Digital single-lens reflex SLR camera is an ideal camera for professionals and amateur photographers. They usually having interchangeable lenses and are known for capturing;raw" format.Digital slr camera has a unique and powerful feature of lens interchangeability. This feature enhances the digital slr camera ability to shoot on a wide range. For example, using Digital slr camera
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Computers & Technology by blogger01 at 1:30 PM on May 21, 2008
cameras, the picture quality capability is measured in megapixels. For example, a 3.1 megapixel camera can take pictures with a resolution of 2048 x 1536, which equals 3,145,728 pixels. That is, the resulting image will be made up of 3.1 megapixels, or over three million dots. The number of megapixels required to suit your needs depends on what the camera will be used for, and what size prints
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Computers & Technology by madiraju at 7:24 PM on July 14, 2008
Most digital cameras use external memory: a memory card that you can remove when its full. With this type of removable storage, you can simply insert a memory device card, shoot until the disk-and storage capacities, measured in megabytes. Many cameras come with a low capacity card 8MB-16MB, but its a good idea to invest in additional, higher-capacity memory cards-especially if youre doing a lot
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Electronics & Gadgets by ritu.dhawan at 11:42 PM on April 25, 2008
The forerunner to the camera was the camera obscura. The camera obscura is an instrument consisting of a darkened chamber or box, into which light is admitted through a convex lens, forming an image of external objects on a surface of paper or glass, etc., placed at the focus of the lens.[1...] The camera obscura was first invented by the Iraqi scientist Ibn al-Haytham Alhazen as described in his Book
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Electronics & Gadgets by ritu.dhawan at 6:59 PM on April 29, 2008
Ground glass is glass whose surface has been ground to produce a flat but rough matte finish. A sheet of ground glass is used for the manual focusing of both still and motion picture cameras.Some cameras have no separate viewfinder, but instead use a piece of ground glass at the focal plane to focus the scene. This type of focusing and viewing system is typically used on so-called large format
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Electronics & Gadgets by Raksha at 11:09 PM on April 16, 2008
Camera Types Most people are aware of the two major camera types, Compact and Single Lens Reflex (SLR). Compact cameras are designed for the consumer market and are very easy to use, with focus and exposure settings automatically set by the camera. SLR cameras offer the same point and shoot convenience as compacts, but have the option of manual control and the versatility of interchangeable lenses
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Electronics & Gadgets by at 6:48 PM on April 29, 2008
The camera obscura was an optical device used in drawing, and one of the ancestral threads leading to the invention of photography. In English, todays photographic devices are still known as "cameras".principle of the camera obscura can be demonstrated with a rudimentary type, just a box which may be room-size with a hole in one side,Light from only one part of a scene will pass through the hole and strike a specific
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Electronics & Gadgets by ritu.dhawan at 7:03 PM on April 29, 2008
for the image size produced by the camera, whether this is dictated by the dimensions of the image frame at the film plane for film cameras film format[1...] or dimensions of the photosensor for digital cameras for 35 mm formatFor a full-frame 35 mm camera with a 36 mm by 24 mm format, the diagonal measures 43.3 mm and by custom, the normal lens adopted by most manufacturers is 50 mm. Also by custom, a lens
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Electronics & Gadgets by Raksha at 11:17 PM on April 16, 2008
The Canon A550s user interface is efficient once you learn it. Those already familiar with Canon cameras will feel right at home. Most camera functions are controlled externally, and a few to get comfortable with.Record Mode LCD Display: In Record mode, the Canon A550s LCD reports various exposure settings, including camera modes, the resolution and quality settings, number of available
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Computers & Technology by Manish Kumar at 9:27 PM on June 18, 2008
well, A megapixel is 1 million pixels, and is a term used not only for the number of pixels in an image, but also to express the number of image sensor elements of digital cameras or the number of display elements of digital displays. For example, a camera/Handy cam with an array of 2048&215;1536 sensor elements is commonly said to have "3.1 megapixels" 2048 &215; 1536 = 3,145,728.Pixels
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Computers & Technology by lovely monu at 4:06 AM on July 15, 2008
ul be havin a usb connector cable wid u...connect ur digi camswitched off to ur pc via the usb....switch on ur camera...windows recognises ur camera and automatically displays a photo publishing device and u can transfer files using my computer....yes u need cam driver.ap unhe pc m install kar lena phir wire attach karke use kar sakte ho....Your camera will be treated just like a flash disk if you
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Computers & Technology by rubika at 9:47 PM on April 13, 2008
Manual Focus Does the camera support manual focus?White balance override Does the camera have overridable white balance?Min shutter The longest shutter exposure timeMax shutter The fastest shutter exposure timeBuilt-in Flash Does the camera have a built-in flash?External flash Can the camera connect to an external flash?Aperture priority Can you lock the AE or set your own aperture?Shutter priority
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Computers & Technology by KABIR RIBAK at 4:47 PM on August 05, 2008
