How to choose a driving recorder

How to choose a driving recorder The driving recorder is the "black box" of the car. In essence, it is actually an automobile camera, that is, an instrument capable of recording the images, sounds, vehicle conditions, etc. of a vehicle while it is being photographed through an HD lens. In the event of a sudden traffic accident, it will provide the driver with strong evidence to protect the driver’s rights and interests in all aspects. With it, we can really worry! So picking a high-quality driving recorder is especially important. Here are some of the things you need to pay attention to when summarizing some of the driving recorders.

1. Security The brand quality of the driving recorder on the market is now uneven. Because the driving recorder has to be hung on the windshield for a long time, the built-in lithium battery used in many poor quality machines will be very hot if it is exposed to the sun for a long time. This will be very unsafe and will easily cause the battery to explode. Therefore, in the choice of power source, a super capacitor-powered machine must be used, which is at least safer than lithium battery.

2. Look at the screen more and see less of the parameters. In terms of images, the manufacturers of the sampan tube have their resolution, what parameters are blown, how good they are, and what we want to see is only the actual effect and clarity. We need to see whether there is any blur around the recorder, whether the blur is serious, whether the distortion is serious, and whether the angle is up to the standard.

3. Observe the white balance Observe whether or not the recording device of our recorder is unclear when it is backlit or shooting at night. If there is any indication that the white balance of the machine is not good, then we encounter a strong light. Backlight, low light, the image came out very dark, touched white things, and recorded too bright, is not conducive to the record of driving conditions.

4. Observe whether or not the Leaky Second is due to the fact that our vehicle is moving fast. If there is an accident, it will be a few seconds. If there is a machine that misses the second, some important data may also be missing. One second, then we often become active passively 5 see whether the screen is smooth, whether the speed of the car screen car is generally faster, if we are in the case of high speed, the video recorder can still keep up with the video The speed of the car is very clear, this machine is stuck on screen, it is worth buying.

6. Observe whether the night vision ability passes. The driver's friends all know that the chance of an accident occurring at night is much higher than during the day. Therefore, the probability that our driving recorder will come in handy at night will be much higher than during the day. Then we must choose a Take a clearer recorder at night.

7. The camera angle is also very important Most of the recorders currently on the market are at about 100 degrees camera angle, this angle can basically ensure that both sides of the vehicle are taken into the lane. Of course, if the funds are sufficient at the time of purchase, the shooting angle should be as large as possible.

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