There s no auto zoom, but are five megapixels and four times zoom enough to shoot text?

Hello, I'm an N82 user.

The pixels of n82** can be adjusted.

Only 6 times is supported when 5 million is used.

3.2 million hours support 20 times.

However, please note that the N82 does not have optical zoom. Digital zoom is a performance that doesn't have much value, and the quality will drop significantly after zooming, and my 82 is miserable when using the maximum digital zoom, and the noise is huge. So the digital zoom, which I don't use when taking pictures, is very mediocre with the N82's long-range capabilities.

But you can rest assured that the imaging effect of N82 is very good, and it has good results at close range under the action of xenon flash at night.

The performance of the machine is very good, with the unique xenon flash of the N series, the GPS is fast 1 times faster than my classmate's N78, and the CPU supports hardware acceleration (3D) which is a notch higher than that of the N85, which should be the strongest all-round machine before the N86 comes out. But the workmanship of the machine is very general, and the keys are not very difficult to press.

If you want to buy, you must pay attention to the screen and lens dead pixels, this is the most common problem of N82, I have changed the machine once because of the problem of bad pixels (licensed), or it was changed after the 315 complaint.

I hope it helps you that I didn't copy anything, but I was subjectively talking about how I felt with N82.

Zoom doesn't matter.

As long as there is autofocus, you can shoot the words on the A4 paper with a full 2 million pixels.

There is not much difference between 5 million pixels and 3.2 million 5 inches.

It's hard to tell. Zoom in to 10 inches.

20 inches is different.

The selection of the camera should be based on the size of the image sensor, lens style, quality, optical zoom range, aperture, ISO, whether there is a manual function, the pixel of the sensor and other comprehensive considerations, try to choose a large CCD, periscope lens imaging poor.

The true size of the 1-inch CCD is. Entry-level SLR sensor size:

mm, full-width SLR sensor size:

The high pixel of mm does not mean that the image is good, and the pixel is only increased without increasing the sensor size, and the sensor is overloaded and loses accuracy, and it is easy to appear small spots or strange colors when the light is poor.

Fashion choice Sony, photography choice Nikon, Canon, Sony video camera is very good, the camera is average, low cost performance.

If the card machine exceeds 1500, it is luxurious, and if it is less than 5 times, it will be low-end.

AA is convenient and cheap, use 2 and 2 other 2 standby, 4 charging AA is only more than 100, in case there is no power just 2 AA, lithium is expensive, in case there is no power and no play, it is recommended that Supermaster and Nanfu high-capacity rechargeable batteries.

1. Nikon S570

12 million pixels.

Image sensor size: 1 inch.

Optical zoom 5x.

Equivalent to 35mm focal length 28-140mm

About 1500 yuan, the optical range is large.

The wide angle is good. Lithium.

2. Canon A2000 pixels 10 million.

Image sensor size: 1 inch.

Optical zoom 6x.

It is equivalent to 35mm focal length 36-216 about 1400 yuan, and the upgraded A2100 is about 1700 yuan.

3. Ricoh R8

Pixels: 10 million.

Image sensor size: 1-inch primary color CCD

Optical zoom magnification.

Equivalent to 35mm focal length 28-200

About 1600 yuan.

Fujifilm J250

Pixels: 10 million.

Image sensor size 1

Inch. Optical zoom 5x.

Equivalent to 35mm focal length 28-140

About 1100 yuan.

Your pixel should be the phone's, and the effect of 320 and 500w shooting is not visible on the 240 320 pixel resolution screen of the mobile phone. Open the size, resolution, on the computer.

The difference is clear.