When choosing a camera, you need to look at what features and what kind of camera is better

For ordinary consumers, in fact, the performance of the card machines on the market is not much different. It is certain that there are some gaps in all aspects, but if you use it for daily life travel, the cheapest camera is also sufficient. You can go to the counter to take a look at the real thing, and you can buy whichever shape you like.

If you have to compare, I can tell you the significance of a few key parameters, just compare them yourself according to your own needs.

1.The most important parameter is the CCD size, which is generally expressed as a reciprocal, the larger the image quality, for example, the CCD of 1 is better than the CCD of 1. This is not visible, generally in the camera's packaging, instructions and other places can be found, this is a very important parameter, major digital channels can also be found.

2.Regarding the size of the pixels: 6 inches** for daily printing, 5 million pixels are enough, so the current camera is more than enough. If you prefer post-processing or other uses that require large prints, the larger the pixels, the better.

3.About zoom. Optical zoom is a combination of lenses to magnify the image without damaging the image quality.

Digital zoom calculates the color of dots that cannot be obtained with an optical lens by calculating the color of the surrounding pixels, so the image quality is reduced, and the specific effect is similar to the effect of magnifying the image by 200% on a computer. So it's okay to buy a camera and look at the optical zoom factor, digital zoom is completely useless.

The higher the value, the better the ability to shoot in dark environments. If you often need to shoot without flash on (e.g., photographing babies, visiting exhibitions), you can choose a large ISO value. Otherwise, you don't need to think about this, the configuration of the camera is basically enough now, and the use of too high ISO will also increase the noise, so that the image quality will decrease.

5.If you know photography knowledge and want to shoot more personalized, you can choose one with many manual functions, such as manually setting the aperture shutter, manual focusing, and the gate level SLR if the economic conditions allow, around 5000. If you don't know this, don't think about it.

6.The parameters of the lens, if you like to shoot landscapes, the shorter the focal length, the larger the shooting range. For example, an 18mm lens shoots at a larger angle than a 25mm lens.

If you need to shoot small things, such as insects, trinkets, etc., look at the macro shooting distance, the shorter the better, for example, 1cm is better than 5cm.

7.Power supply mode. Lithium batteries are small in size and easy to use, but if you run out of power when you go out for a trip, you can't do anything, so it is necessary to buy another battery. The advantage of using dry batteries is that you are not afraid of power failure when you go to the **, you can consider buying a set of rechargeable batteries and chargers.

That's basically it, compare these parameters and combine them with your economic ability, you can basically determine which one you want. If you have your own advantages and disadvantages, it depends on which aspect you use most often and which aspect is the most important.

Color, finesse, clarity, size, panorama, etc.

First, look at the parameters. The most important parameters of the code camera are:

1. The size of the image sensor (CCD or CMOS), the important parameters of imaging quality, the larger the better, the clearer the imaging, the consumer-grade DC is generally from 1 inch, and the full-frame SLR is 36 24mm. Low-light shooting is usually better than CCD, and back-illuminated CMOS is better than front-illuminated.

2. The focal length range, the minimum wide-angle end can reach 24mm, and the smaller the shooting range, the wider the shooting range; Look at the optical zoom factor at the telephoto end, use the optical zoom factor Wide-angle focal length = telephoto end focal length, the larger the vista can be pulled closer, and the current consumer-grade DC maximum optical zoom factor can reach 30 times. Digital zoom is a floating cloud.

3. The maximum aperture, the larger the low-light shooting effect, the better the background blur, the maximum can be reached at present, the small one is generally, the smaller the value, the larger the aperture.

4. Pixel, ** size parameter. It is worth noting that at present, many people choose cameras only to look at pixels, thinking that the higher the pixels, the clearer the shot, in fact, the pixels have nothing to do with the imaging quality, it is just a parameter of image size, the pixel is high, if you want to put a large advertising poster, poster, choose a high pixel, otherwise you don't have to pursue pixels, large pixels instead occupy a large storage space, ordinary use of 5-6 million pixels is enough, the pixel is too high has no practical meaning at all, but occupies more storage space. In fact, if the current 1200 pixel card machine is set at 6 million pixels, the ** shoot is better than the 12 million pixel ** (zooming in** to 100% is obvious in comparison).

5. Optical image stabilization can offset the influence of partial jitter and improve the film yield. Digital image stabilization is also a floating cloud.

Second, look at the camera. The lens is also an important component that affects the image quality, and the famous lens brands are: Schneider (commonly used by Kodak), Leica (commonly used by Panasonic), Zeiss (commonly used by Sony).

Third, look at the brand. The more powerful brands, the order of SLR is Canon, Nikon, Pentax, and Sony. Consumer cameras in no particular order: Canon, Nikon, Kodak, Fujifilm, Panasonic, Olympus, Sony, etc.

These brands can't absolutely say that it's better, it depends on the specific product), in addition, Samsung's camera should not be chosen, some Samsung models are very tempting to look at the parameters alone, but there is still a gap in his actual imaging quality and reliability.

CCD size, lens resolution, lens distortion control, color performance, high noise control effect, focusing performance.

Optical zoom, pixels, lenses.

It depends on what you want.,According to your own requirements, only choose the right one, don't choose the expensive one.,I use Sony, it feels very good, and the line is in the tx7 is very powerful.。

Just be able to shoot well**, don't be fooled by the content of the LED viewfinder.

1. The size of the image sensor, the image quality, the larger the value, the better, and the clearer the image;

2. Focal length range, the smaller the focal length range, the wider the shooting range;

3. Maximum aperture, the larger the low-light shooting effect, the better the effect, and the background blur is also good;

4. Pixel, ** size parameters;

5. Optical image stabilization, effectively counteracting part of the impact of jitter.

Lens selection: The lens affects the quality of imaging, and the regular manufacturer brand is generally selected.

Choose the brand: the stronger the strength, the bigger the brand, the higher the regular performance.

Shape: The shape is divided into a small card type and a large SLR design, and the size of the volume is not necessarily related to the imaging quality.

Question: Used Panasonic F3GK this.

Questions! Such a low**seller** looking for me to blanch, I just saw that the ZS10 bid is 450 I let 400 he does not sell, and then f3gk is 310 free shipping.

How to live without earning more than 100 of you.

Awkward smile] [awkward smile] [ok].

I'm talking about the purchase price.