How to choose the digital camera?

Look at the digital camera that the beautiful jade met the eye on every side, a lot of people’s feeling may be wanting to buy and have no way of doing it, have feared and bought a set of products not shared, and waste one’s own arduous silver that earned. Tell you how to use the good steel on the crucial point with the experience that I accumulate below.

Should consider one’s own purpose of using first. As to the camera, that need to consider at first should be image quality and resolution ratio, overall performance characteristic, storing amount of the image, certainly have prices.

1,Lens of the digital camera. Design the fine top-grade camera lens to be formed by lens of many groups, it is not a sphere lens to contain, the reduction color that can be prominent simply and to the greatest extent inhibits figure distortion, distorted, the material selects to make the lens with fluorite or glass costing an arm and a leg. And the lenses of the family expenses and half a professional camera, in order to lighten weight and lower costs, it was the lens formated with the resin that was adopted.

2,The picture element of the digital camera CCD is worth. CCD is a heart of the digital camera, and one of the main factors of influencing the manufacturing cost of the digital looks machine too. Therefore become an important standard of dividing the grade of the digital camera. At present, the ABC of grade 1,300,000-2,100,000 picture element grades of product, but and half professional user incline 3 million picture element product of the above.

3,The zooming of digital camera. The optical zoom is the real zooming, will not influence the quality of formation of image of the photo; And the digital zoom is that the electron zooms, regard losing the photo definition as the part of the cost to enlarge.

4,The battery of the digital camera and power consumption. Because digital camera has LCD display screens and built-in flashing lamp, so the battery is larger than the traditional camera in consumption. Use 5 No. battery price cheap, can buy whenever and wherever possible, but according to how long battery have electricity right away. So, had better choose to allocate the model that can charge the lithium battery, the digital products of mainstream have all already been designed to be the lithium battery at present, offer complete charging the apparatus as the fittings at the same time.

5,Add the function. The more functions are, there is more fun of the digital camera, the use is wider that mean using. For example a lot of digital camera have video output function, can receive TV set have a look around photos; Some can set up, start the machine picture and shutter voice by oneself like mobile phone; Some can have temporary digital video function. The installation of the driver of the digital camera should be very simple and convenient, and can download the picture, possession photo preview,etc. fast. For example the completion very much of software function that the digital camera of Canon attached, can classify and manage the picture, the establishment while printing is more varied, can also revise picture,etc. briefly.

6,Choose and serve. While confirming the model of the digital camera, if there are two digital cameras all the same specifications, should preferential to choose professional camera product of producer, not only the after-sale service is more secure, and can guarantee the lens has higher quality.

This entry was posted on Wednesday, December 2nd, 2009 at 3:17 pm and is filed under Camera, Digital Camera. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.