Smart & Connected Life > Connected Car Tech 72 72 people found this article helpful Basic Dashcams vs. Advanced Dashcams vs. Dual Camera Dashcams There's a range of features available for dedicated dashboard cameras By Jeremy Laukkonen Jeremy Laukkonen Facebook Twitter Writer Shoreline Community College Jeremy Laukkonen is automotive and tech writer for numerous major trade publications. When not researching and testing computers, game consoles or smartphones, he stays up-to-date on the myriad complex systems that power battery electric vehicles . lifewire's editorial guidelines Updated on March 20, 2020 Tweet Share Email Tweet Share Email In This Article Expand Jump to a Section Overall Findings Basic Dashcams Advanced Dashcams Dual-Camera Dashcams Final Verdict Dash cameras are available in three types: purpose-built dashcams, digital cameras, and smartphones. Purpose-built dashcams automatically record whenever you're behind the wheel. Here, we look at the three kinds of dedicated dashcams on the market. Overall Findings Basic Dash Cams Advanced Dashcams Interior/Exterior Dashcams The cheapest option More expensive Most expensive No advanced features GPS, audio, and sensors Monitors interior as well as exterior Among dashcams, you'll find basic no-frills cameras, sophisticated models with advanced features, and cameras that record both the inside and outside of the vehicle. Your budget and intended use will dictate which kind is best for you. Basic Dashcam Pros and Cons Advantages The most affordable type of dashcam. Easy to set up. Disadvantages Records only exterior/front-facing view. No interior view. No advanced features (such as GPS tagging, speed sensors, and accelerometers). Basic dash cameras sit on the dashboard and capture footage of the road ahead. Because you can set them to record when the car starts, these cameras have a "set it and forget it" appeal. Typically hardwired into a vehicle's electrical system, some are designed to plug into the car's 12V socket, while others include built-in lithium ion batteries. Basic dashcams constantly record video and loop over old footage to make room for new. The built-in storage is removable, giving you added control over recorded content. This is the cheapest option available. Advanced Dashcam Pros and Cons Advantages Advanced features (GPS tagging, audio, and accelerometers) can prove invaluable after an incident. Disadvantages Records only exterior/front-facing view. No interior view. Pricier than a basic dashcam. Although most dashcams are fairly simple, some come with more advanced features that can include: Audio recordingGPS loggingSpeed sensorsAccelerometersUninterruptible power supplies (UPS) One of the most interesting features you'll find at this pricier level is GPS logging. A built-in GPS receiver provides a video overlay for a vehicle's physical location, which is useful if you must establish the location of your vehicle after an incident. Speed sensors and accelerometers can also be useful. These systems provide a record of how fast your vehicle was traveling at the time of an incident, as well as the change in acceleration if you've struck another vehicle. An uninterruptible power supply allows a dash camera to continue recording even if the power is cut. This feature is useful if you want to use the camera as a surveillance device when your car is parked without draining the car battery. Interior/Exterior (Dual-Camera) Dashcam Pros and Cons Advantages Surveils the interior of a car. Ideal for capturing thieves and monitoring children. Disadvantages Generally, the most expensive type of dashcam. Despite the price, might lack advanced features. Some dash cameras are two cameras in one, with one side facing the windshield and the other facing the interior. These dash cameras have two main purposes: They allow parents to monitor their kids' driving behavior.They allow owners to surveil both the interiors and exteriors of their vehicles. If you're the parent of a new driver, this type of dash camera can be useful. With a view of the car's interior, including the driver, as well as a front-facing view through the windshield, it allows you to monitor your kids' driving behavior. These images are typically combined into a single video, which can provide a concerned parent with proof of their child's safe (or unsafe) driving habits. Although this type of parental surveillance will undoubtedly upset any privacy-minded teen, it can provide an opportunity to open a dialogue about privileges, responsibilities, trust, and privacy. According to a study commissioned by American Family Insurance, teens exhibited a 70 percent reduction in risky driving behavior after these devices were installed in their cars. This type of dual-camera device is also useful for security purposes. If you set one of these devices up to record while your vehicle is parked, it can catch video evidence of theft or hit-and-run accidents. Final Verdict While there's no one-size-fits-all solution, you can find a dashcam that suits your needs by keeping these features in mind. Maybe an inexpensive, no-frills unit will get the job done. If you live in a high-crime area, you might be better off with a dual-camera model. You might also consider an alternative device such as a smartphone app that mimics the functions of a dashcam. Was this page helpful? Thanks for letting us know! Get the Latest Tech News Delivered Every Day Email Address Sign up There was an error. Please try again. You're in! Thanks for signing up. There was an error. 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