Nextbase 622GW Dash Cam Front and Rear Camera- Full 4K/30fps UHD Recording in Car Camera- WiFi Bluetooth GPS- Slow Motion 120fps- What3Words- Alexa & Polarising Filter Built-in 280° / 360 Dual Viewing

Resolution is a highly impressive, crystal clear 4k @ 30fps. But you can opt for lower-res footage: 1440 @ 60fps or 1080p HD @ 120fps. In short, these latter options with a higher rate of frames per second (fps) - like 1440p @ 60fps - will mean lower resolution but smoother video. The lower-res footage takes up less memory space as the files will be smaller, too. Once fixed to your windshield, all you need to do is snap the dash cam onto the mount using its magnetic arm. Nextbase 622GW dash cam review: Software a>

At a glance

Both of these dash cams also have a feature called Emergency SOS, which alerts the emergency services and shares your location if a collision is detected and the driver is unresponsive. To determine this, the system first calls your phone; if you don’t respond, your GPS position will be shared with local emergency services. The system can even be loaded up with your medical history, next of kin and blood type – all key information for first responders. We’ve said it before, but dash cams are now so good at automatically capturing crisp footage in the case of an accident that manufacturers are looking for new ways to attract customers. Throwing in a bunch of driving assistance features and additional emergency technology seem to be the flavour of the year. The joy of all of these additions is that they’re interchange across the GW range. If, for example, you upgrade from a 322GW to a 622GW, you’ll still be able to use the axillary cameras, useful to know when it comes time to upgrade. In short: The mount connects straight into the front of the 622GW using a strong magnetic attachment, while the charging cable plugs directly into the camera or the mount. The dash camera mount comes with an adhesive 3M and a suction option for windscreen attachment.

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