Car dashboard camera

Types of Car Dashboard Cameras

A car dashboard camera is a device that records video footage of the road ahead and behind a vehicle. It is typically mounted on the vehicle's dashboard or windshield and can provide valuable evidence in case of an accident, insurance fraud, or other incidents. There are several types of car dashboard cameras, each with features and benefits.

• Single-channel dash cams

  Single-channel dashboard cameras are the most prevalent type. They record video footage of the road ahead. They are easy to install and use, making them a popular choice for many drivers. However, they only provide coverage for one direction, which may be insufficient in some situations.

• Dual-channel dash cams

  Dual-channel dashboard cameras are designed to record video footage of both the front and rear of a vehicle. They provide comprehensive coverage, which can be invaluable in accidents or incidents where the vehicle's direction of travel is unknown. Dual-channel dash cams are available in various sizes and designs, making them a versatile option for many drivers.

• Built-in GPS dash cams

  Some dashboard cameras have integrated GPS technology that records a vehicle's speed and location. This information can be crucial in insurance claims or legal disputes, as it provides additional context for the recorded video footage. Built-in GPS dash cams are available as single or dual-channel models, making them a practical choice for many drivers.

• Wi-Fi-enabled dash cams

  Wi-Fi-enabled dashboard cameras allow for wireless connections to smartphones or other devices. This feature enables users to access and share recorded video footage easily. Some Wi-Fi-enabled dash cams also have companion apps that provide additional functionality, such as live viewing or remote control. Wi-Fi connectivity can be a valuable feature for those who frequently share or analyze recorded footage.

• Loop recording dash cams

  Loop recording dashboard cameras continuously record video footage by overwriting the oldest footage with the newest. This feature ensures that the most recent footage is always available, reducing the need for manual file management. Loop recording is a standard feature on most dashboard cameras, making it a convenient and practical solution for drivers.

• G-sensor dash cams

  G-sensor dashboard cameras are equipped with built-in sensors that can detect sudden changes in a vehicle's motion, such as a collision or abrupt braking. When the G-sensor is activated, the dash cam will lock the current recording and save it to a separate file, preventing accidental overwriting. This feature ensures that crucial footage is preserved in case of an incident.

• Night vision dash cams

  Some dashboard cameras are equipped with night vision technology, such as infrared sensors or high-performance low-light lenses. These features allow for improved video recording in low-light conditions or at night. Night vision dash cams can provide additional safety and security by ensuring visibility in various lighting conditions.

• Parking mode dash cams

  Many dashboard cameras have a parking mode feature that allows for monitoring a vehicle while parked. In parking mode, the dash cam will start recording automatically when it detects motion or an impact. This feature can provide valuable evidence in hit-and-run incidents or vandalism cases. Some parking mode dash cams also have extended battery options or require a hardwiring installation for continuous power supply while parked.

Specification & Maintenance of Car Dashboard Camera

Specification

• Video Resolution

  The car dashboard cameras have different video resolutions. The resolution should be higher if the camera quality is to be high. The video resolution of a car dashboard camera can be 1080p, 1440p, or 4k.

• Field of View

  The camera lens of the car dashboard camera has a field of view measurement. This measurement is in degrees and shows the area visible to the camera. The field of view of car dashboard cameras can be between 120 to 180 degrees.

• Night Vision

  Some car dashboard cameras have infrared night vision. This feature allows the camera to get clear video in low-light conditions. For example, if there is an accident at night, the video footage will be clear.

• GPS

  A built-in GPS in the car dashboard camera allows the user to track the speed and location. The camera with GPS tracks the route during recording. Some cameras also have a GPS port. This allows for connecting an external GPS module.

• Storage

  The car dashboard camera has storage for saving video footage. They use microSD cards with different capacities. The capacity of microSD cards in a car dashboard camera can be 32GB, 64GB, or 128GB. Some cameras also support SD cards of up to 256GB.

• Loop Recording

  The loop recording feature allows the oldest video footage to be overwritten by new footage when the storage is full. This ensures that the car dashboard camera always records. For example, if the storage capacity is 64GB, the camera will overwrite the footage every two days.

• G-Sensor

  The G-sensor in a car dashboard camera detects impacts or sudden movements. When the G-sensor detects an impact, it automatically locks the current video. This prevents the video from being overwritten. For example, if a car experiences a collision, the G-sensor will lock the footage before and after the impact.

• Audio Recording

  Many cars have dashboard cameras with built-in microphones. This microphone allows the user to record audio together with the video. The recorded audio can be the driver's voice or conversations inside the car. Some cameras also have external microphone ports.

• Installation

  The car dashboard camera can be easy to install. Some cameras have suction mounts that stick to the windshield. Others have adhesive mounts that stick the camera permanently to the dashboard. The cameras also connect to the car's power through USB ports or cigarette lighter ports.

Maintenance

• Cleaning

  Regular cleaning of the car dashboard camera is important. Dust or dirt on the camera lens will affect the video quality. Use a soft cloth to wipe the lens, screen, and housing of the dashboard camera. Also, use a microfiber cloth to wipe the inside of the car's windshield where the camera is mounted.

• Firmware Updates

  The manufacturer of the car dashboard camera will regularly release new firmware updates. These updates improve the performance of the camera or add new features. Connect the camera to a computer or the manufacturer's mobile app to check for available updates. Follow the instructions to install the latest firmware.

• Memory Card Maintenance

  Remove the microSD card from the car dashboard camera regularly. Then, connect the card to a computer or card reader to check for errors. Use the repair tool on the computer to fix any problems. Always format the memory card through the camera's settings. This clears all data and ensures smooth recording.

• Power Supply

  Regularly check the power cable that connects the dashboard camera to the car's power supply. Make sure there are no cuts or breaks on the cable. If the cable is damaged, replace it immediately. Also, ensure that the car's power port is working. This ensures that the camera will always have power.

• Temperature Control

  Car dashboard cameras are designed to withstand high temperatures. However, avoid leaving the camera under direct sunlight for long periods. If the camera has a heat-resistant windshield, use it to protect the camera from high temperatures.

• Testing

  Periodically, users should test the car dashboard camera to confirm it is working. Check the video quality and make sure the resolution is correct. Also, ensure that the audio recording feature is working. Perform a test recording to check that the loop recording is functioning.

• Mounting

  The position where users mount the car dashboard camera is important. Mount the camera behind the windshield in a place with a clear field of view. The camera should not block the driver's view of the road. Also, make sure the camera is level. Use the adjustable lens or mounting bracket to change the camera angle.

How to choose a car dashboard camera

With many options available in the market, choosing the right dashboard camera for a car can be a daunting task. Here are some key factors to consider when buying a dashboard camera:

• Video Quality

  When choosing a car dashboard camera, video quality is essential. High-quality videos capture clear details and minimize blurriness. In case of an accident, the essential details will be clear and visible. Dash cams with 1080p resolution offer a good standard for recording. For superior quality, users should consider dash cams with 4K resolution.

• Field of View

  Field of view is another important factor when choosing a dashboard camera. Dash cams with a wide field of view capture more road details. Users should look for dashboard cameras with a wide field of view, usually between 130 to 160 degrees. A narrow field of view fails to capture essential details and creates blind spots.

• Night Vision

  Another factor to consider when choosing a car dashboard camera is night vision. Night vision is essential for capturing clear details in low-light conditions. Dash cams with advanced sensors and infrared night vision offer clear and bright recordings in low-light environments.

• GPS and Speed Detection

  Users should choose dashboard cameras with built-in GPS. GPS tracks the car's location and speed during recordings. Some advanced dash cams use the GPS feature to notify users of speed limits. The GPS feature is essential for providing extra context in video footage.

• Loop Recording

  Loop recording is another important feature to consider when choosing a dashboard camera. Loop recording ensures the dashboard camera overwrites old footage with new footage. Users should buy dash cams with adjustable recording lengths. The loop recording feature ensures users never miss important footage.

• G-Sensor

  Another important feature to look for when choosing a dashboard camera is G-sensor. The G-sensor detects impacts and automatically locks the current footage. The locked footage cannot be overwritten. Users should purchase dashboard cameras with a G-sensor with adjustable sensitivity levels.

• Easy Installation

  When choosing a dashboard camera, easy installation is important. Users should look for dash cams with simple and secure mounting systems. Some dashboard cameras come with suction mounts and adhesive mounts. Dash cams with adhesive mounts are more stable, while suction mounts are easier to install and remove.

How to DIY and Replace Car Dashboard Cameras

Installing a car dashboard camera is not as difficult as many people think. The process is quite straightforward. Therefore, manufacturers provide detailed instructions on how to install a car dashboard camera. Some steps are likely to be similar regardless of the model. Here are some of the basic steps on how to replace a car dashboard camera.

First, remove the old camera. Start by gently prying the camera off the dashboard. This should be done with care to avoid damaging the dashboard or the windshield. After removing the camera, unplug the power cable from the vehicle's power outlet. If the camera was hardwired to the electrical system, disconnect the cables. It is important to consult a professional when dealing with the electrical system of a vehicle.

The next step is to install the new camera. Find an appropriate location on the dashboard or windshield where the new camera can be mounted. The location should provide a clear view of the road. Remove the adhesive backing or suction cup from the new camera. Then, carefully position the camera and press it firmly to ensure a secure mount.

Once the camera is mounted, connect the power cable to the vehicle's power outlet. If the new camera is hardwired, route the cables and connect them to the electrical system. The final step involves testing the new camera to ensure it is working properly. Check the display to confirm that the camera is receiving power and recording video. Adjust the angle and settings as needed.

Q and A

Q1: Do car dashboards work when the car is off?

A1: Yes, most dashboard cameras have an internal battery that allows them to work when the car is off. The battery is, however, limited, and users may need to wire the camera to the car's ignition so that it turns on and off with the car.

Q2: Do people really need a car dashboard camera?

A2: No, people do not need a car dashboard camera, but it can be useful. A dashcam can record the road ahead and behind during an accident, helping to pinpoint who was at fault. It can also capture good scenery while driving in a new place. In some countries, having a dashcam is becoming mandatory.

Q3: What are the benefits of having a car dashboard camera?

A3: A car dashboard camera can provide video evidence during accidents, act as a security surveillance camera for the car, and help reduce insurance premiums in some cases. Some advanced cameras can also provide a warning when a collision is imminent and track GPS location.

Q4: Do dashboard cameras record sound?

A4: Yes, most dashboard cameras will record sound. They have built-in microphones that can capture the driver's voice and any surrounding noises, such as music playing on the radio or conversations happening inside the car.

Q5: Can a car dashboard camera be used for other purposes?

A5: Yes, a car dashboard camera can be used for other purposes, such as recording a road trip or any notable events that occur during the drive. The footage can be used for personal memories or shared with others. Some dashboard cameras may also have a parking mode that records any incidents that occur while the car is parked.