If you buy a digital camera, it s better to have a higher zoom, or a higher pixel, please 3Q

The picture at high zoom is absolutely miserable, unless it's a DSLR, and high pixel count will never go unless you make a giant billboard. I solemnly remind: the size of the photoreceptor directly determines the image quality, and the size of the photoreceptor is large!

First of all, the pixel can only determine the size of the output size, and whether the imaging is good or not, it has nothing to do with what is clear, and the pixel pixel of the machine is not low now, so there is no need to take the pixel height as a reference when choosing a camera, on the contrary, in the case of the same sensor size, the higher the pixel will be worse than the lower pixel in principle.

If it is an ordinary digital camera compared with a SLR camera, then you must first think about what kind of camera you need, the ordinary camera is portable and convenient, if the image quality requirements are not very high, it can meet most of the needs, the DSLR camera will be better in principle, but it is only in principle, it has a lot to do with the photographer's technology, etc., and it may not be as convenient to use as an ordinary camera.

Therefore, how to choose depends on your own situation.

Bottom line: When you plan to play in units of "10,000 yuan", you need to consider pixels when playing above full-frame, which is the difference between commercial photography and photojournalism. The next ones, the pixels are of little reference value.

A lower DSLR pixel is better.

The larger the sensor (CCD CMOS), the better.

The reason is that the image sensor area of a DSLR is much larger.

Hello:——1. The higher the pixel of the digital camera, the larger the project.

2. The key component that affects the quality of the image is the "image sensor", the larger the image sensor, the better the image quality. DSLRs have comparatively much larger image sensors.

3. You can choose according to your needs. Because image sensors are high-value semiconductor components, the larger the image sensor, the more expensive the camera.

The grade of the SLR camera is one notch higher than that of ordinary digital, of course, the pixel of the SLR camera is a little lower.

The image quality of a digital camera has little to do with the height of the pixels, mainly depending on the size and quality of the lens and photosensitive original. The pixel only determines the size of the shot, and the larger the size of the shot with a high pixel, the clearer it will be after zooming in and cropping, but it doesn't make much sense for ordinary users.

In fact, for most people, 10 million pixels is enough, and many entry-level SLRs are about 10 million pixels. Like the Canon 5D3 I used, it is considered an upper-average SLR, and the pixels are only more than 20 million. Ordinary users shoot mainly to record life, rarely go into post-production, and do not need too high pixels for post-cropping.

10 million pixels of digital devices are excluded**, whether you look at it on a mobile phone screen or on a computer monitor** can have good clarity.

A few days ago, Xiaomi released a mobile phone with a claim of 100 million pixels (Xiaomi 9cc

Pro), known as the king of cameras. In the current mobile phone industry, manufacturers always emphasize the pixels of the camera, making many people mistakenly think that the higher the pixels, the better the mobile phone is to take pictures. As mentioned at the beginning, the image quality depends on the size and quality of the lens and the photosensitive element, but it has little to do with pixels.

Mobile phone manufacturers go out of their way to promote pixels, probably because due to size limitations, mobile phones will not improve much on photosensitive originals.

So to sum up, I personally think that for ordinary users, it is okay for a digital camera to have more than 10 million pixels. Higher pixels are not always better, just enough. Higher pixels mean more money, but there's no need to buy a feature that doesn't do much to improve image quality.

First, the higher the better! But the pixel can't just be said to be high, it is determined by the area of the sensor CCD! CCD of the same size, the pixels are basically the same, so when choosing a camera, the expert never looks at how many pixels it has, but cares about how big its CCD size is, which is the fundamental !!

Merchants use pixels to fool the layman!!

2. The more zoom ratios, the more convenient it is to use! This depends on your usage requirements. The lens also has a decisive parameter --- maximum aperture!! This is also one of the most important parameters to measure the grade of the lens.

3. The pixel is high, the zoom ratio is large, the pixel is always low, and the zoom ratio is small.

Fourth, the zoom ratio is large of course, of course, it is convenient, but whether the wide angle is large enough, the disadvantage is also very important.

To sum up: the zoom ratio is enough! CCD size is the deciding factor, don't care about pixels!!

Then you can buy a 5 million pixel one.

No, the factors that determine the grade and shooting effect of a digital camera are far more than the height of pixels, the type of lens, the amplitude of the zoom, the quality of the CCD imaging element, the size of the LCD screen and the storage method, etc., are all very important. Too high a pixel count is almost meaningless for the average home photographer compared to a slow vertical position.

Take the most popular 5 million pixel digital camera as an example, the highest shooting resolution can reach 2560 1920, but such a high resolution is not only too high for computer browsing, even for printing, it seems to be "wasteful", because the traditional 5-inch**, 1024 768 or 1600 1200 resolution is enough. The most important thing is that the ** shot at high resolution also occupies a considerable amount of storage disturbance, and on a limited memory card, it is obviously more meaningful to store more suitable ** than to store a few huge works of super large size.

Under the premise of solving the problem of processing data enlargement and noise caused by high pixels, the higher the pixel, the better, and the higher the pixel, the higher the image resolution.

Hello! Pixels are not the main factor in choosing a digital camera.

First, let's take a look at the relationship between pixels and size:

3R, 4R**3 million is enough;

Printing A4 format ** will cost about 5 million;

Printing or spray-painting A3 or more (with the size of a wall calendar)**, 8 million pixels is enough.

Second, the key factors affecting the quality of digital **:

1. The size of the CCD area.

Why is the quality of ordinary household digital cameras far inferior to the quality of DSLRs---

That is, the CCD area of a DSLR camera is much larger than that of a home machine. The more light information is received, the clearer it will be.

Generally, the CCD area of ordinary household machines is generally inches, etc. Under the same conditions, a 1-area CCD is of course better than a 1-inch imaging***.

2. The diameter and quality of the lens.

The world's famous brand lenses are highly respected because of the high production quality and good imaging.

In addition, the diameter of the lens is large, and the luminous flux is naturally larger than that of the lens with a small diameter, and the size of the luminous flux also determines the amount of light information that the sensor receives from the vertical code.

The higher the pixels. The more information you can store.

**The more clear it is.

Amplification is also not prone to distortion.

Of course, the more disk space is occupied, the more the hall cavity is celebrated.

In terms of the quality of the photo, it can be assumed that the higher the pixels, the better.

Phone typing. Punctuation is hard to lose. Excuse me.