Buy digital camera 4 important tips

The digital camera market is booming, the manufacturer has introduced new products, product functionality and more powerful, faced with a wide range of digital cameras and various technical parameters, some less proficient in this way consumers are confused. In fact, for any digital camera, the image quality is everyone concerned about the problem, then for imaging quality directly in digital camera market to flourish, the manufacturer has introduced new products, product functionality and more powerful, faced with a wide range of digital cameras and various technical parameters, some less proficient in this way consumers are confused. In fact, for any digital camera, the image quality is everyone concerned about the image quality has a direct impact on the sensor (that is what we usually pixels CCD) and the lens, when using the LCD and the media storage and two more critical issue. As noted above 4 points, you can choose to a satisfactory digital camera. Sensor-to-pixel image in the past digital camera sensors are based on single CCD or Panasonic 3CCD, such as many used 3CCD products. But in 2005, Sony Handycam takes the lead in the CMOS sensor is installed on the tape DV-DCR-PC1000E, subsequent 2006 CMOS also appears on the Sony DVD digital camera DCR-DVD905E and breaks AVCHD standard HDD Camcorder HDR-SR1E. CMOS sensor in digital camera, digital camera into the high definition era, it accelerates the camera high definition and high definition camcorder the popularization of the process. For digital cameras, we all have a common sense, that is, the higher the image quality for pixels of more help. Current mainstream products has reached a million pixels or more. While the total pixels 3 million, megapixels, currently on the market there also, if you purchase a budget sufficient plenty, as far as possible, choose high pixel CMOS sensor, or use of products. Lens and zoom for digital camera, the lens can be compared to the eyes. Lens quality for digital camera imaging also has implications, excellent image quality of the lens is assured. We all know, Germany optical lens imaging quality, Sony and the world famous kaercaisi has many years of cooperation history that Sony digital cameras are famous kaercaisi Vario-SonnarT * lens, the Sony digital camera imaging quality has laid a solid foundation. In addition, Panasonic is also cooperation with Lycra. Digital camera lenses have a zoom function, the more common uses 10 x optical zoom lens, but there are some products with 20 x optical zoom lens, such as Sony DCR-SR40E is one of the big zoom ratio lens digital camera. High zoom ratio lens, you can move past the distance to see things clear before enlargement, to reproduce. General digital camera is also equipped with an electronic zoom function, but in the open electronic zoom, the picture quality will be affected by the impact of relatively large, so not much practical use. LCD screen for any digital camera, LCD screen at the same time take a camera, playback and view menu actions of this work, so it is very critical. At present, the comparison of the leading digital camera, the screen has reached more than 2.5 inches screen size larger, both in the viewfinder or playback and menu operations, you can get better results. Current digital camera LCD screen gradually began to appear in some 3.5 products. Screen with touch function, the menu actions are available on your screen, intuitive operation, for those not very familiar with digital products, it is convenient. Following the Sony pioneered can touch screen, Canon, Panasonic and other companies also have implemented this type of product. 16: 9 is the DV screen pop another direction, 16: 9 monitor is based on the distance between the human eyes by design best size, can enable people to watch video content feel best visual impact. In addition to DV, actually both in LCD TVs or computer monitors have already begun to popular 16: 9 widescreen mode. For example, Sony DVD camcorder DCR-DVD905E, Panasonic GS400, Sony's two newest high definition camcorder: HDR-UX1E and HDR-SR1E are 3.5 and 16: 9 LCD touch-screen width. Storage media for digital camera storage media can be divided into to tape, DVD, CD, hard disk and Flash memory into four categories. Hard disk and DVD is currently the market mainstream products, has become the preferred choice of consumers. Yingpanshumashexiangji, of images to the MPEG-2 format stored on your hard disk. Omit the previous tape camcorder to capture, convert format, in connection with the computer, you can directly burn the DVD disc. Market yingpanshumashexiangji capacity from 20G to 60G, maximum capacity 60G products, at present only Sony DCR-SR80E a product. At the same time, Sony also has a current market only hard disk HD digital camcorder – with AVCHD high definition standard Sony HDR-SR1E. Use the CD as a storage medium for digital cameras, filming at the same time, you can sync to burn a DVD disc, if there is no excessive late editing requirements of users, you can consider this type of product. Now including Sony, Canon, Hitachi, Panasonic and Samsung, several manufacturers have DVD digital camera products. Believe that the text seen above, you already can have on digital camera with a basic understanding, and purchase what you need to be aware of when you should have a pretty good idea. Buy a bed of roses digital camera, this is just to open a gateway to image the first step in life. Skilled master the operation of equipment, constantly upgrading their shooting experience for a DV hobbyWho are the necessary lessons.