The image is formed by light rays hitting the CCD through the lens, then passes the processing of the processor and eventually stored in the internal memory camcorder, memory card, hard disk or on a cassette. The Matrix The Matrix, which takes an image, transmitted from the lens plays a pivotal role in creating a quality image. The camcorder uses a CCD as well as SMOS matrix. In HD-camcorders are used SMOS-matrix. They can create an image of the standard of Full High Definition resolution of 1920×1080 pixels.
There are cameras with one and three matrices. In one-matrix camera matrix captures all three colors (red, green, blue – RGB). PCRM understood the implications. In trehmatrichnyh – each matrix is responsible for a single color from the color scheme RGB. This allows for a more colorful color images. The processor inside the chamber is also available processor, which is responsible for quality images and camera functions. If we compare the traditional SD-video and video format High Definition, then the record is saved in the format of HD in five times as much information, because processing and image storage requires very processor performance. The latest models of cameras are used powerful processors that are devised for rapid processing of large amount of HD data.
The processor performs an accurate re-creation of colors and shades, controlling the noise signal. At the same processes and stores the video. Optical and digital zoom 'zoom' The higher the value of these characteristics, the more you can bring the remote object, the best provides opportunities for camera close-ups. Optical and digital zoom varies by the method of implementing optical zoom works by shifting the lens in the lens and brings the object without distortion. Digital zoom is an increase of ready images. Thus there is a 'stretch' the image of a smaller number of pixels is greater, but the image quality in this case is often worse. To obtain guaranteed high quality image is better to use optical zoom, although you may feel and 2000 digital zoom. Please note that image quality can keep the camera, which are function 'extended zoom'. The high resolution of the sensor picks up the zoom level to 45 times. Image Stabilizer Image Stabilizer reduces camera shake that can occur during video. Camera shake can be caused by shaky hands who removes, or through instability of a tripod camera. There are two key ways of image stabilization system. Electronic stabilizer Image (ES) operates on a very basic scheme – due to excessive size of the matrix image at the shaking is still within the matrix and fixed at the desired time. Optical Image Stabilizer (OS) act way traffic cameras metering and regulation of the microscopic lens to correct the deviation caused by jitter. It should be noted that the image quality is not affected optical image stabilizer. Auto focus precisely focused image – this is important, that provides a great video. This is especially important for HD-recording, because in the HD-video recording errors the most visible. Auto focus with the use of special sensors, is used to achieve a better focus in the past is present cameras. In this skillful shooting scenes for the system should be provided set at a lower rate