Shenzhen Firecore Technology Co., Ltd. |
Verified Suppliers
|
|
USB Dash Camera USB camera infrared 5V car and truck mounted high - definition night vision rear view camera
On board camera is an important sensor of autonomous vehicle mainly including lens filter CMOS PCBA DSP and other packaging and protective materials Unlike mobile phone cameras the module technology of car mounted cameras is more difficult and they need to maintain a stable working state for a long time under various complex working conditions such as high and low temperatures humidity strong and low light and vibration With the rise of autonomous driving in car cameras will become a new blue ocean in the future camera market
1, Chips
CCD and CMOS chips are important components of the reverse
camera which can be divided into CCD and CMOS
according to their different component. CMOS is mainly used
in products with lower image quality Its
advantages are lower manufacturing cost and power consumption
compared to CCD but its disadvantage is that CMOS
cameras have higher requirements for light sources
CCD is a high - end technology component used in
photography and videography which also comes with
a video capture card CCD and CMOS have a
significant difference in technology and performance
Generally speaking CCD has better
performance but it is also more
expensive It is recommended to choose a CCD camera
without considering the cost
2, Clarity
Clarity is one of the important indicators for measuring cameras.
Generally speaking, products with high clarity will have better
image quality. AHDIPC cameras with a resolution of 1080P 720p have
become the mainstream product for reverse cameras, and 380 line
cameras can also be chosen if well tuned. There are even better
chips, such as 600 wires, 700 wires, etc. However, depending on the
chip level of each camera, the level of photosensitive components,
including the level of debugging technicians, products of the same
chip and grade may present different quality effects. It also
depends on what kind of lens is used, and lenses made of good
materials will have much better image presentation effects. On the
contrary, High definition products will have some discounts on
night vision effects.
The above provides an in car factory mailbox firecore1688@163.com
3, Night vision
The night vision effect is related to the clarity of the product.
The higher the clarity, the worse the night vision effect of the
product. This is because of the chip itself. However, high-quality
products have night vision function and do not produce image
effects on objects. Although the color may be slightly different,
clarity is not a problem. If there is infrared night vision fill or
LED white light fill, night vision will be clearer and more visible
4, Waterproofing
Most reverse camera products have waterproof function
To sum up, when choosing a reverse camera, we should consider the
above aspects, and the most important thing is to see and compare
the actual effect of the image.
5, Dedicated reversing camera for special vehicles
Many cars have already produced specialized reverse cameras that
can be used with over 500 models. When choosing, be sure to first
choose your own model specific reverse camera. If not, then choose
a universal reverse camera. The above provides an in car factory
mailbox firecore1688@163.com