What is a dash cam?

The basic function of a dash cam is to record your trip. Dash cams are a unique device built specifically for vehicles. Think of it as a Surveillance Camera for your vehicle. Below we’ve explained the key features you’d expect and find when shopping for a dash cam.

Dash cams are built like a camera. Have a processor, image sensor, camera lensand other additional components. When purchasing 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 low end to high end. This is the same for image sensors.

One of the key features that makes dash cams unique is the loop recording characteristic. This function is similar to that of surveillance cameras. Loop recording allows continuous recording regardless of memory capacity. This means that dash cams are programmed to record non-stop in a loop overwriting the oldest footage when the memory has reached capacity. This allows the driver to never have to worry about removing the device and cleaning the memory.

Loop recording records video in segments. By recording in 1, 3 or 5 minute segments, this ensures that if one segment of the video becomes corrupted, the other video files will not be compromised.

Another key feature is the g-sensor. The g-sensor acts as a accelerometer, measuring the forces acting on it during speed changes. This means that the g-sensor measures the movement of your vehicle and responds accordingly. safeguard images whenever the G-sensor detects a sudden or abrupt movement. This feature is ideal if your vehicle is involved in an accident. The footage involved will be locked and prevented from being overwritten.

There are many other optional features that can come with a dash cam. These features can be useful, but they can also be unnecessary. Some examples of additional features you may find are GPS, LDWS o Lane departure warning system, wireless, FCWS o Forward Collision Warning System, and many others. Depending on your needs, find out if these additional features will benefit you or not.

Lastly, dash cams work through a dedicated power supply. This means that the device is always connected to the vehicle, either through the cigarette outlet or by cabling to the fuse box. Dash cams work for only a few minutes without a power source. They are not intended to be removed and used outside of the vehicle. Every time you start your vehicle, the dash cam will automatically turn on and start recording. When your vehicle is turned off, it will automatically stop recording.

There are many different options on the market. Shopping around! Dash cams are a great device to have for the everyday driver. Capture the unexpected!

Grdian is a company based in Pasadena, California. We strive to offer innovative solutions while providing quality products and services.