
Why Dash Cam is Important (Pros & Cons)
In today’s fast-paced world, having a dash cam isn’t just a luxury; it’s a necessity. Whether you’re a daily commuter, a road trip enthusiast, or someone who values safety on the road, a dash cam can provide peace of mind and invaluable evidence in case of an incident.
In this blog, we will explore everything from the pros and cons to features of dash cams, whether you should buy them, and whether they are legal.
Let’s hit the road!
Why Dash Cam is Important: Key Takeaways
A dash cam is a handy tool that provides various features to its user, such as :
- A dash cam provides evidence of accidents, which helps you in legal cases.
- This evidence from dash cam makes it easy to claim insurance and settle your claim.
- Helps the driver analyze his mistakes while driving by watching the recorded video and avoid those mistakes to become a better driver.
- Parents can monitor their teen drivers through dash cams.
- Dash cam helps you secure your vehicle from theft.
Is It Worth Having A Dash Cam?
It's worth having a dash cam, as it provides enough evidence to prove one's innocence if something happens while driving; it also helps determine who made the mistake.
This will also help settle fraudulent claims and strengthen your case for legal action.
A dash cam encourages safer driving by helping you monitor your driving and improve your driving skills.

Pros and Cons of Dash Cams
Dash Cam is an undoubtedly helpful device, like everything it has its pros and cons, which are as follows:
Pros of Dashcams
Here are the Pros of using a dashcam:
- Accident evidence
- Improved driving
- Preventing Insurance fraud
- Avoid fraudulent claims
- Avoid police harassment
- Inexperienced driver monitoring.
- Report rash drivers
Cons of Dashcams
Dash cams have several disadvantages, including:
- Distraction to the driver
- Privacy in the car
- Easy to steal
- Not very cost-efficient
- If you accidentally breach someone's privacy, there could be legal issues.
- Low Battery life
- Hard to mount.

Features To Consider While Buying A Dash Cam
To ensure one's safety, one should consider the following features before buying a dash cam:
Camera Quality: Dash Cams have various camera qualities, such as SD HD and 4K. The user should consider his needs and buy a camera with a suitable resolution accordingly.
Storage capabilities: Dash cams have a memory card to store the recorded videos. To ensure the card is not overwritten, the user should get a card with maximum storage capabilities.
Compatibility: When buying a dash cam, one must consider its connectivity (wired or wireless) and what is most compatible with the vehicle to transfer data seamlessly.
Night Vision: If you frequently travel at night, upgrade your dash cam to one compatible with night vision for clear recordings and safety.
GPS: You can also get GPS integration, which can help accurately record your location and vehicle speed.
Automatic recording: consider getting a dash cam that should automatically start recording when the engine is turned on.
Here Is A Comparison Of Features You Get With Different Resolutions:
Aspect |
720p |
1080p |
1440p (2K) |
4K |
Resolution |
1280 x 720 |
1920 x 1080 |
2560 x 1440 |
3840 x 2160 |
Storage Space Required. |
least storage space |
Moderate |
High |
Highest |
Video Quality |
Low resolution & |
Good Image Quality and Good Storage space. |
Quad HD It helps you identify Number Plates. |
Highest resolution. Ultra clear footage. |
File Size (1 minute of footage) |
~60MB |
~130MB |
~180MB |
~350MB |
Ability to Capture License Plates |
Poor, it doesn't quite work in low light. |
Good in most conditions |
Very good, even at a distance |
Excellent, but may struggle in low light |
Battery Life (if applicable) |
Longest |
Good |
Moderate |
Shortest |
Frame Rates Available |
Usually up to 30fps |
Up to 60fps in some models |
Up to 60fps |
Up to 30fps, some offer 60fps |
Types Of Dash Cams
There are different dash cams for various requirements; here's the information about them:
Single-lens dash cam: This is the primary type of dash cam that records from a single camera lens. It is usually less expensive than multi-channel models but offers a limited view.
Dual-lens dash cam: A dash cam with two separate cameras that record from different angles, such as the front and rear of the vehicle.
Forward-facing dash cam: A dash cam that records what's happening in front of the vehicle.
Mirror dash cam: A dash cam is installed over the rearview mirror, which functions as both a rearview mirror and a dash cam.
Professional dash cam: A commercial-grade dash cam designed for business use to ensure safety.
How Do Dashcams Work?
A dash cam is a video recording device that works exactly how you capture videos on your smartphone.
It records videos of your journey to ensure your safety and provide evidence if something goes wrong. They are usually mounted on the windshield or dashboard of the car and made of materials designed to fix them firmly. This helps you ensure they won't fall or break while driving.
Dash cams are powered by car batteries or the USB port of your car; the power connectivity depends on what dash cam you choose. Dash cams start recording automatically when the car's ignition is turned on and continue recording until the ignition is turned off.
Dash Cams usually record their footage on Micro SD cards; some have built-in memory that gets erased periodically. Some have a loop recording feature that overwrites the oldest footage when the memory card is full.
Many dash cams have additional features, such as parking mode to protect your car and cabin camera to monitor the vehicle's interior.
How To Choose The Right Dashcam
When choosing a dash cam, you can consider the following:
Video quality: Consider how much video you want to take with your dash cam and in what resolution. Choose a dash cam that provides enough visibility for car number pallets and signboards.
Storage: Determine how often you drive or whatever you plan to use your dash cam for and how much storage you need.
Position: You should position it well at the front of your car to capture everything that happens on the road. Preferably, you should position it somewhere that allows a clear view ahead without obstructing your view.
GPS integration: If you want the speed recorded by the dash cam, you need GPS integration. GPS integration records your location and speed most accurately, thus giving you vital context about your video clip.
Extra features: Decide whether or not you need additional features such as Wi-Fi or GPS.
Screen: Some dash cams rely on apps as their screens rather than including a built-in one. You need to think of how inefficient it can be to reconnect to anything talking to your phone using Bluetooth or Wi-Fi.
Budget: Dash cams vary in price, and additional features are available at higher prices. The buyer must consider his needs and buy accordingly.
Are Dash Cams Legal?
Dashcams are generally legal in most places, but there are some restrictions to consider:
- Overall, dash cams are legal in many countries. However, they still have some restrictions: depending on the region, rules and laws regulate dash cams, such as what position one can mount it, whether it's allowed to record audio, and on private roads.
- Some other places have stringent privacy laws; therefore, all the people being filmed will require permission. For example, in a taxi, one must inform all the passengers about the dash cam fitted there, and the audio must be off.
- Dash cams are excellent tools for individual safety and security. However, using them for public shaming or similar wrong applications violates privacy law.
- A dash cam must not interfere with the driver's line of view or divert his attention from driving.
Conclusion: Dashcams Enhance Your Safety While Driving
A dash cam is a great device for ensuring your safety and providing video evidence for your insurance claims. It can also help monitor new drivers and correct their mistakes accordingly.
The dash cam should be mounted in an appropriate space so as not to hamper driver visibility. You can also record your journey and capture memories with a dash cam. There's no law against dash cams, but one should remember that installing one should not violate anyone's privacy.
FAQs
How do dash cams work?
Dash cams automatically start recording when your car is on and stop when you turn it off. They record in a loop, overwriting the oldest footage when the storage is full.
What type of storage do dash cams use?
Dash cams use microSD cards for storage.
How much storage do I need?
One hour of 1080p recording from a dash cam uses about 6GB of storage. If you travel long distances, consider getting a more extensive storage SD card.
Do dash cams record audio?
Many dash cams can record audio inside the car, providing additional context to the recorded footage.