Global Business Information: experts teach you how to buy a digital camera

With the rapid development of digital technology, digital camera prices continue to decrease gradually began to enter ordinary households. How to choose a home digital camera suited to their needs? Focus to consider the following aspects.Photographic equipment and resolutionDigital cameras, photographic equipment is imaging the heart, and is equivalent to the traditional camera film, however, photographic equipment and the camera of the digital camera is integrally. Photographic equipment, there are two: one is the widespread use of a element; other is a the emerging (complementary metal oxide semiconductor) devicesThe digital camera's resolution refers to the number of the photosensitive member in the camera. In the Juguetes Solares same resolution than the is cheap, but the image quality produced by the photosensitive membeto be worse. Therefore, digital cameras generally use as its photographic equipment.The resolution of photographic equipment is the determining factor of the imaging quality, but it refers to the effective resolution of the digital camera. Some merchants specify digital camera resolution, will use the concept of the "interpolated resolution". Interpolated resolution than the effective resolution, such as the interpolated resolution of 4 million digital cameras, its true resolution may only So when buying a digital camera, be sure to pay attention to the merchants to specify the resolution true resolution Interpolated resolution.
Optical focal lengthA measure of the quality of the digital camera requires not only the number of reference pixels, and also need to refer to the optical focal length of the digital camera. Pixel size divided by the value of the focal length can be used to measure the quality of the camera, and smaller the value of said digital camera imaging more clearA control mode of the flashSince most indoor photography need to use the flash, and the vast majority of home digital cameras are not an external flash, flash control mode would become very important. Preferably digital cameras can support multiple flash control mode. If you often shoot portraits, should choose to have a digital camera red-eye removal functionAperture and shutterAperture and shutter is a very important indicator of digital camera to buy. Good digital camera handy shooting, we can get clear, beautiful photos, but some digital camera you need to use a tripod, otherwise the image will blur or send virtual. When you purchase, you can actually take a few photos, and then watch the effect of the enlarged image on the computer, and then decide whether or not to buy.
Power supply and power consumptionIn general, the power consumption of the digital camera, especially viewfinder camera more expensive electricity. Therefore, the purchase of a digital camera, you need to consider whether the camera with the AC-DC adapter or a rechargeable battery. The rechargeable battery is the best choice for the lithium-ion battery, this battery can take a lot of photos, you can reduce shooting costs
Mid-Autumn Festival is a traditional festival in China, has two meanings of reunion Man-Month. Chance encounter as the Mid-Autumn Festival this year, the National Day holiday, which makes this year's Mid-Autumn Festival extra special, many are in the field working people usually are difficult with the family festival, this year, a rare eight days holiday, most people will choose to home for the holidays The statehasadoptedtheNational Highway free policy, greatly contributed to the enthusiasm of many urban Cámaras Digitales families family travel, these are so today's Mid-Autumn Festival atmosphere became very strong.Travel options for city residents during the holiday season, a direct result of the National Consumer market consumption much earlier. To enable the public to be able to be purchased in advance, rest assured that travel Paradise will be announced on September 20 launched a comprehensive National large-scale promotional activities. September 20 to 21, the Yongle crazy discount 48 hours "activities led to the peak of the first wave of this year's National Day promotional snapped. And Yongle consider that there are a large number of people would choose to buy shopping in the last two days of the working day, it is particularly the activities of the "Crazy 72 hours of special re-discount"
held September 27 -29 Shortly after noon on September 29 the Yongle Zhongshan Park, in financial passenger traffic of the new living museum, Cao Bao living museum the Tianlin center stores began to have increased significantly, in the evening of the 29th, to usher in the peak passenger flow 19:00 to 22:00 at night traffic Friday night compared to the general growth of more than 5 times! Yongle city several stores business hours are extended for 1-2 hours, and some stores even evening 24 points is still not closed shop scene; the morning of the 30th, the passenger appeared to morning centralized phenomenon was chosen because the general public as early as possible on a door to be resolved before the purchase of household appliances and other big-ticket goods in the afternoon can be secure in the home for the Mid-Autumn Festival.According to Wu Yong, Wing-lok, general manager, -30 period between September 27, the traditional color TV, air conditioning, refrigerators, washing machines and other large appliances sales growth, the peak reached before the holiday sales. Especially 29 and 30, two days, the sales of color TV thriving, a year-on-year the first three weeks of September, an increase of 3.6 times, accounting for nearly 43% of the overall sales. In addition, due to the fall
home improvement and wedding peak season sales packages populations and specific populations to grow significantly, sets purchase of a single customer trends, color TV, air conditioning, etc. there will be "more than one" phenomenon. According to the Yongle sales statistics, single customer to buy the amount of 2 million purchase number over three phenomena concentrated, accounted for almost 50% of the overall sales volume! Wing-lok, for CUP 62 card users to enjoy subsidies, Exclusive Special machines and other activities, has also attracted a large number of card users to participate. Due to the relatively high value of household appliances, people tend to choose the credit card shopping promotions for such users camaras digitales baratas to carry out specific activities can be described as the real deal! Meanwhile, the 2012 Shanghai Shopping Festival is in full swing, as a new highlight this year one of the activities shopping card launch, but also makes the public benefit many, a card in hand, the availability of a number of shops Points etc. Special holders CUP "shopping card" Yongle buy appliances, can enjoy the the festival promotional price on the basis of 2% to 5% discount on discount Special Special!September 29 -30, 2010, not only the traditional home appliance sales hot 3C products sales also due to the consumption effect of holiday gifts appear concentrated outbreak, as a whole accounted for more than 35%. Zhongshan Park, Yongle can see, not just students around the digital computer counters
young family, there are many people in the selection of digital cameraslaptop computers and other 3C products as holiday gifts and travel leisure tool. According to the the Yongle sales data show, only Iphone4S, this two-day sales of more than 500 units. Become the new darling of the market price of 2,000 yuan, compact and lightweight digital camera, camera portability, long standby time performance has also become a tourist family of choice. Yongle launched cash straight down, Maijiu Valueaccessories, etc., and also generally welcomed by the public.Yongle general manager Wu Yong, the Shanghai people's daily life rhythm tense Therefore, the peak of the holiday shopping is inevitable, and with the increase in the consumption of specific populations such as travel camaras digitales baratas y buenas wedding, it will certainly lead to the advance of peak consumption. According to the analysis of the current sales situation, the sales potential of the National Day of the overall market this year has full-blown, and has entered the best time to buy, while overall sales boom will continue throughout the National Day holiday. Based on the current market demand, Yongle has fully prepared in all aspects of the supply, the price, loaded transmission service to more than one billion yuan, the overall stocking scale send fitted technician has reached more than 3,000 people. Eleven during shopping in case of the same brand and model of goods, lower prices, more valid certificate Yongle 2 times the makeup of any appliance stores, full protection of the rights and interests of consumers