![]() ![]() These days, most new dash cams use an internal capacitor (or super capacitor) instead of an internal battery. Some models can also be hardwired to the car's power supply. You'll need a cable (which comes with most models) to run the camera from the car's 12V socket. This lets the camera run without a permanent power connection, though duration varies between manufacturers. This also applies to speed and impact location stamping, if available. Stamping GPS data on the video can be useful in the event of a crash, as police and insurance agencies don't need to install third-party software to access it. Some models come with software to view the recorded data, while others will stamp this information on the video. It automatically records your location and speed and matches these to the video recording. Read car GPS systems review GPSĪ dash cam GPS won't navigate you to a destination like a regular GPS unit does. If available, this information is stamped on the video, or accessible via included software. They may also record data about the force and direction of the impact. ![]() Some models automatically save this video in a separate file that won't be deleted. Most will highlight and isolate the video segment using a date and time stamp, which includes the moments leading up to, and after, the incident. This notes when the car has been bumped or moved – all dash cams should have this feature. You should expect this feature on your dash cam as standard. That way, you always have a recording of the last few hours.Īn impact detection function typically saves and protects footage recorded during an incident, so you won't accidentally delete it. This means the camera records until the memory is full, then goes back to the oldest files and records over them. Automatic recordingĪll models should have this feature where the camera turns on when you start the car, and stops after a set time when the car is turned off. So you can check the alignment of the camera when setting it up, and quickly review video without a computer. Read dash cams review What to look for in a dash cam Built-in display screen This is where an accompanying mobile app comes in handy. However, this placement can make it difficult to access the dash cam's buttons, see the screen, or pop out the memory card. ![]() This is so the dash cam doesn't distract the driver while providing the greatest field of view for the lens. In both cases, there's usually a camera release switch that leaves the mount on the windscreen.ĭash cams should be positioned either behind or just below the rear vision mirror. There are two methods for installing a dash cam.īracket with a suction cup: This method makes it easier to remove for security or to transfer to another car, but it can shift in place or pop off.Īdhesive: This method gives you permanent fastening and very low risk of movement, but it's difficult to remove if it breaks or you want to upgrade. There should be no problem showing them to the police or insurers, but it might not always be OK to post them online. Recording video while driving on public roads is OK, since privacy concerns don't generally apply in public spaces, but think carefully about how you use the resulting videos. Yes, it's legal to use a dash cam, but only if it's mounted properly in a fixed position, you don't manually operate it while driving, and it doesn't obscure the driver's view of the road ahead, behind and to either side of the vehicle. Some models we recommend cost under $200. Where the dash cam records to an SD card it's really handy to be able to pop that out and take it into the house to review footage on your computer or other device.The dashboard cams we've tested range in price from $50 to around $650, but we've found price isn't always an indicator of performance. One thing that we do like to see on any dashcam we've tested and would recommend looking out for when you're buying is a removable microSD card option. That said, although dash cams with a related app add an extra level of convenience it's not necessarily an essential requirement of a purchase, just a nice-to-have feature. Similarly these apps make life a little easier as you can also access and alter the settings of your dashcam if you need to. This is great if you want to transfer and download recordings without actually removing the dashcam from your car. These allow you to easily connect to the dashcam with a few clicks and then access footage using your phone. Some of these dashcams have the convenience of an app included with them. As you'll see, any of those on this list will be a good choice to purchase. We've looked at the best dash cams which offer a good range of features, simple installation and great capture quality. ![]()
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