What do you mean by element pixels, urgently needed, thank you 15

See what you're going to use it for.

To be honest, the quality of Sony's digital products exported to China is not as good as that of Japan. And Sony only gave the impression to our people because he entered the Chinese market first"Brand-name goods", in fact they are not really mainstream!

If you want to use it yourself, I recommend using DV, and if you want to be a little more professional, use a portable camera.

In terms of brand, Panasonic and JVC can be.

If you use a slightly more professional one, you can choose Panasonic AG-HVX200, ** under 40,000, and it is a P2 card and tape two recording methods. Although the P2 card is still very expensive in the market now** and is not suitable for personal use, the price reduction will be large in a few years, and the model of the 200 should be very practical!

1.Image quality is a very important technical indicator when purchasing. Refers to the resolution of the image captured by the camera, measured by horizontal resolution. The higher the number of lines, the clearer the image.

2.Zoom performance represents the flexibility of the camera and is another important metric. Optical zoom depends on changing the focal length of the lens to zoom, better, of course, the larger the magnification when purchasing, the better, usually the magnification of optical zoom is between several times and more than 20 times, and some models of cameras can also increase the magnification of optical zoom through multiplier mirrors.

3.The number of functions is also an important indicator for choosing a camera. In addition to the necessary functions such as clock setting and various operation settings, there are also picture effects, digital, faders, etc., which are also essential for almost all types of cameras.

Pixels 500-8 million (non-professional) on the line, the stock depends on their own use, and the battery is used for a long time. Sony's original machine is good. The best I've ever used.

Excerpts from other people's are already very detailed, and I hope you can leave the points.

JVC: yes, Sony is a good advertisement.

1JVC is a professional camera maker.

2 Sony: The pixels it writes are interpolated.

3. The image sensor is not the same, JVCHD7 is 3CCD, and Sony is CMON.

The lens of 4JVCHD7 is Fujinon's professional camera lens, and Sony's is Cole. Zeiss's.

Also, the JVC is a color night shot, and the Sony is an infrared night shot, and it is white or green.

The pixels of the digital camcorder sensor, measured in pixels, are as good as those of a digital camera with the same performance and operating principle as a digital camera. The pixel of the sensor is the calculated size of the CCD or the direct image size of the CMOS device.

There are two types of image sensors: CCD and CMOS!

A pixel is a unit of resolution, which is the maximum effective resolution supported by the camera.

There are many factors that affect the image quality of the mobile phone, the pixel is only a small part, like the sensor, the aperture is a more important factor that affects the image quality, don't think that the pixel high quality must be good, this is a big misunderstanding, the pixel high can only show that the image quality is large, not the picture quality is good, in addition to the weather at the time of the photo, as well as the degree, white balance, will affect the quality.

The so-called pixel is the number of dots that can be displayed in each inch of area. The higher the pixels. The clearer the image, the more blurry it is.

The main thing that affects the pixels of a phone is the resolution, which is in every inch of area. The number of pigments that can be identified and imaged. There is also pixel density, the higher the density.

The more delicate the picture quality. There is also a pixel fill, which affects the speed of the image and the saturation of the color.

Pixels are a measure of photography, e.g. 5 million, 8 million, and mobile phone quality is a screen resolution e.g. 940 1080

CCDs and lenses also include image sensors, image stabilizers, and optical stabilizers.

800,000 pixels is the CCD theoretical pixels, look at the CCD pixels of the camera and pay attention to the indicators: "dynamic effective pixels" This is the actual shooting pixels.

Since it's the camera basically looks at this:

Dynamic pixels: Refers to the number of pixels used in the video.

Still pixels: When taking pictures, the higher the two values, the better.