Discover the basic function of a dash cam and how it can benefit you. Learn about its features and how it can help in accidents, insurance claims, and monitoring driving habits. Find out if a dash cam is the right investment for you.
The basic function of a dash cam is to record your drive. Dash cameras are a unique device designed specifically for vehicles. Think of it as a surveillance camera for your vehicle. Below we explain the key features you would expect and find when buying a dash camera.

Dash cameras are built like a camera. It has a processor, image sensor, camera lens and other add-ons. When buying one, it is important to consider the type of processor you are using, this will determine the quality. Like computers, there are different types of processors. They range from the low end to the high end. This is the same for image sensors.
One of the main features that makes the dashboard cameras unique is the continuous loop recording feature. This feature is similar to that of surveillance cameras. Loop logging allows continuous recording regardless of memory capacity. This means that dash cameras are programmed to record non-stop in a loop overwriting the older footage when memory has reached its capacity. This allows the driver to never have to worry about removing the device and cleaning the memory.
Continuous recording records video in segments. When recording in segments of 1, 3 or 5 minutes, this ensures that if one segment of the video is corrupted, the other video files will not be compromised.
Another key feature is the g sensor. The g sensor acts as an accelerometer, measuring the forces acting on it during speed changes. This means that the g sensor measures the movement of the vehicle and responds accordingly by protecting images whenever the g sensor detects sudden or sudden movements. This feature is ideal if the vehicle is involved in an accident. The images involved will be locked and prevent them from being overwritten.
There are many other optional features that can come with a dash camera. These features may be useful, but they may not be necessary. Examples of additional features you can find are GPS, LDWS or Lane Departure Warning System, Wifi, FCWS or Front Collision Warning System and many more. Depending on your needs, find out if these additional features will benefit you or not.
Finally, the dashboard cams work through a dedicated power supply. This means that the device is always connected to the vehicle, either through cigarette outlet or wiring to the fuse box. Dash cameras only work a few minutes without a power supply. They are not intended to be removed and used outside the vehicle. Each time the vehicle is turned on, the dashboard cam automatically turns on and the recording begins. When the vehicle is turned off, the recording stops automatically.
Dash Cam – benefits
There are several benefits to using a dash cam in your vehicle:
- Evidence in case of an accident: A dash cam can provide video evidence of what happened in the event of an accident, which can be useful for insurance purposes and potentially for legal proceedings.
- Improved driving behavior: Some people may drive more cautiously when they know they are being recorded, which can help reduce the risk of accidents.
- Monitoring of your vehicle: A dash cam can provide peace of mind by allowing you to monitor your vehicle when it is being driven by someone else, such as a valet or a car service.
- Increased security: Dash cams can deter potential thieves and vandals, as they may be less likely to target a vehicle with a visible dash cam.
- Fun and interesting footage: Dash cams can capture interesting and unexpected moments that you may not have otherwise seen, such as a beautiful sunset or an animal crossing the road. You can even use the footage to create fun memories and share them with friends and family.
Is the dash cam footage a valid piece of evidence in court?
In general, dash cam footage can be used as evidence in court, but its admissibility will depend on the specific laws and rules of evidence in the jurisdiction where the case is being heard. In some jurisdictions, dash cam footage may be admissible as long as it is relevant to the case and meets certain requirements for authenticity and reliability. In other jurisdictions, dash cam footage may not be admissible unless it is accompanied by additional evidence, such as testimony from a witness who can verify the accuracy of the footage.
It is important to note that dash cam footage, like any other piece of evidence, can be challenged by the opposing party and its admissibility may be questioned by the judge. Factors that may affect the admissibility of dash cam footage include the clarity of the footage, the angle and distance from which the footage was recorded, and any tampering or alteration of the footage.
It is always a good idea to consult with an attorney if you are planning to use dash cam footage as evidence in a legal proceeding.
There are a lot of different options on the market. Dash cameras are a great device for everyday drivers.
- Insurance purposes: A dash cam can provide valuable evidence in the event of an accident, helping you prove who was at fault and potentially saving you from a lawsuit or higher insurance premiums.
- Protecting yourself from fraud: In some situations, other drivers or pedestrians may try to fake an accident to extort money from you. A dash cam can help you prove that no accident occurred, or that the other party was at fault.
- Monitoring your driving habits: Some dash cams can record data about your driving, such as your speed and location, which can be useful for improving your driving skills or proving your innocence in the event of a traffic violation.
- Capturing interesting events: Dash cams can also capture interesting or unusual events on the road, such as meteor showers, wildlife, or even meteor strikes.
Ultimately, whether or not you need a dash cam depends on your individual needs and priorities. However, if you do decide to get one, be sure to research different models to find one that fits your budget and offers the features you need.