6 things to note when equipping a car with a dash cam

Here are some things to consider before you decide to spend money on a dash cam for your car.

1.Image sharpness

This is the most important factor you need to consider when buying a dash cam. Image sharpness here means that you must clearly see the image of the car in front, the tip for you to evaluate this factor is to preview the image quality through the clips that users have uploaded to Youtube.

In addition, the ability of the Dash Cam to operate at night is also something you need to remember to check. If the image quality has too poor resolution, is too dark or the scene is "blurred", it is best not to buy it.

2.Simple to use

A good dash cam needs to have the main functions of recording while the vehicle is in operation with stable image quality and allowing users to review or fast-forward to the desired section quickly and simply.

Modern cameras are too complicated and will take your time when you want to review images in emergency situations. Therefore, you should pay attention to the user manual when buying a camera..

3. Overwrite feature

No matter how much memory card capacity there is, there will come a time when it runs out, causing the camera to stop working. Therefore, drivers should choose a dash cam with a loop recording function, meaning that the new video will overwrite the oldest clip saved. This function is quite useful for drivers who often travel long distances.

6.Support features

Normally, the dash cam will be equipped with functions such as continuous recording, image protection, shockproof sensors or tracking via GPS antenna; along with some special warnings that new car models have recently updated such as collision warning, lane command warning... all by the dash cam through the installation mode or assembly according to the buyer's opinion.

Analysis, statistics, and synthesis software are currently integrated into some high-end dash cam models to help drivers promptly grasp information about routes, travel time, and the possibility of collisions on the road, etc. These are also considered useful accompanying support features.

5. Pay attention to the power source

Currently, dash cams have two types of power supplies for the device: regular power supply and autonomous power supply. Normally, dash cams for cars, the device will support the Cigar port, so you do not need to pay much attention to it.

However, you should consider choosing a device with battery support (autonomous power source), because with the characteristics of continuous operation and encountering major problems when the battery is not of guaranteed quality such as battery leakage, battery drain, device error reporting, ... and the camera can be damaged by the battery.

6. Suitable size

Cameras are usually mounted on the windshield and can somewhat affect visibility. Therefore, drivers should pay attention to the size when choosing to buy a dash cam. The clearer the view, the safer the driving ability. Drivers should choose a dash cam with a compact size, mounted behind the rearview mirror.

Ngoc Anh