How to choose a reversing camera?[汽车维修知识]

What kind of reversingCameraOkay? The performance of the camera can be examined from the following aspects:
1. Chip CCD and CMOS chips are an important part of the reversing camera, which can be divided into CCD and CMOS according to different components. CMOS is mainly used in products with lower image quality. Its advantages are lower manufacturing costs and lower power consumption than CCDs. The disadvantage is that CMOS cameras have higher requirements for light sources; CCDs are high-end technical components used in photography and videography. Comes with a video capture card. There is a big gap between CCD and CMOS in terms of technology and performance. Generally speaking, the CCD effect is better, but the price is also more expensive. It is recommended to choose a CCD camera without considering the cost.
Two, clarity Clarity is one of the important indicators to measure the camera. Generally speaking, products with high definition will have better image quality. For now, products with a resolution of 420 lines have become the mainstream products of reversing cameras, and those with 380 lines can also be selected if they are well debugged. However, depending on the chip level of each camera and the different photosensitive components, including the level of debugging technicians, products with the same chip and the same level may exhibit different quality effects. On the contrary, products with high definition will have night vision effects. Some discounts. Three, night vision The night vision effect is related to the sharpness of the product. The higher the sharpness of the product, the night vision effect will not be very good. This is because of the chip itself, but the good quality products have night vision function and will not image objects. The effect, although the color will be worse, but it is not a problem to be clear. Fourth, waterproof The products of the reversing camera are basically waterproof To sum up: the choice of a reversing camera is based on the above-mentioned aspects. The most important thing is to see and compare the actual effect of the image. Related: ·What is the principle of sealing and sealing glaze[汽车修理知识]

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