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Tel:+86 13714507157
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Add:7F,Building C, Dongcai Runfeng Industrial Zone, Gushu, Xixiang Town, Bao'an District, Shenzhen, China. Contact Now

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Secret TIGLON DVR-217 camera tachograph

  • Author:Li Meijun
  • Source:www.tigloncn.com
  • Release on :2015-01-10
    For the camera, I believe we are not unfamiliar, it is full of life in a variety of scenarios, the monitoring on the road, the district where the security, video chat on the computer, but with the popularity of smart phones, the camera is nowhere to be our is not a good partner, holding it against his own people usually come about, facing the food to look beautiful to look in front, facing anything of interest to look at, although we use its frequency is high, but not necessarily the most people understand it, it is very familiar, very strange.
    Mechanism of the camera is to convert the ambient light signals into digital signals stored in the hard disk, may be a video, a picture may be. InTachographThe camera is the eye, good camera directly determines the quality of imaging. So, what kind of camera it is a good camera?
    Camera mainly consists of two core components, is a lens assembly, one is the image sensor, it can be said that these two components of the core capabilities of the camera. Currently on the marketTachographThey use three types of lenses: all-glass lens, lens and glass resin mixed resin lens.
    Translucent lens and the ability to determine its sensitivity in low light conditions to capture images. Compared to other lens materials, translucent glass of the best and most sensitive. Therefore, the use of all-glass lens can get better results in the night. And glass lens at high and low temperatures are not easily deformed, with more flexibility and greater security. Generally speaking, the more layers of the lens, the better optical performance, the mainstream marketTachographMostly between lens layers 4-6 layers.
    Collected by the lens into an optical image to be viewed on the screen of our digital signal, is converted into an electrical signal must first intermediate, while the image sensor is responsible for converting the optical signal into an electric signal functional portion. The quality of the image sensor and indirect impact on the quality of the final image. The image sensor according to the different elements into two categories CCD and CMOS, CCD because of the high resolution, sensitivity range, wide dynamic range, low-power advantages of a high-end electronic camera components, and the main low-end CMOS products.
Finally, we can conclude that: the use of the higher layers of the all-glass lenses to capture images, the use of CCD sensor of the camera is a good camera. Of course, the last are usually reflected in an important parameter that camera pixels, the higher the pixels, the sharper. Manufacturers usually publicize how much pixel camera, but in this era of false propaganda popular, if not understand the principle behind the camera, we will not be able to tell exactly who is lying and who in good faith to treat customers.

    After science, spots an ad: TIGLON NewDVR-217 tachographThe main chip Ambarella A7's top programs, all-glass lens with the lens, the industry's highest six lenses, top-CCD sensor.