If you own a car then you definitely have heard about people suggesting you to install a dash cam to prevent from accidents and to keep an eye on your vehicle even when you are not around. Well, majority of the people are unware of the dash cams and so they get little bit confused whenever the discussion of dash cam begins in front of them.

If you also do not know about the dash cams, do not worry. I am going to give you all the important information that you need regarding the dash cams. If you still need to know more dash cams, you can visit vdashcam.com for detailed information.

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What are Dash Cams?

Dash cam is an acronym used for the dashboard cameras. These are the video cameras that can be installed on your dashboards and act as a surveillance system of the car. They are used to record the drive of the car and is built specifically for the vehicles like cars.

Dash cams are the best for providing security to the cars, to record the drives and road trips and to record unexpected events which can be used for later analysis. This systems proves to be the best for accident cases and theft cases as these cameras can also be secretly installed, nobody knows that their drive is being tracked. Thus it is quite possible to retrieve the car if stolen.

Components of Dash Cams:

Dash cam is made from a number of components but the main parts of this system are camera lens, processor and an image sensor. The processor is the most important part of the dash cam and the working of whole system depends upon the quality of the processor. Therefore while shopping for the dash cams, special focus should be given to the processor of the dash cam.

Image sensors also come in a variety of types and qualities and the quality of videos depend upon the image sensors. Moreover, dash cams also have the loop recording feature just like the surveillance cameras. This means that the dash cams are programmed in such a way to continuously record the footage in loop without considering the memory capacity. Even if the memory is full, the recording is done overwriting the earliest recording of the cam.

Dash cams also have the g-sensors which is actually an accelerometer which measures the force changes with the changing velocity so even if the vehicle is involved in an accident, the footage is locked preventing the files from overwritten.

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