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Nextbase 402G Professional

Product Codes: N402G

The Nextbase 402G Pro is a budget dash cam that has a 2.7-inch LED screen. This Nextbase device records in 720p High Definition and has 4 recording modes that include continuous recording, parking mode, G-sensor mode and manual emergency recording mode.

There is also a buillt-in microphone and camera for taking photos. The Nextbase 202 Lite is has an AV video output and a USB to PC cable is included in the box.



Nextbase 402G Professional has been discontinued.

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We offer FREE UK delivery on all orders of £40.00 or more, plus next working day and guaranteed Saturday delivery options. Click here for further info. All options also appear at the basket pages.

The Nextbase 402G Professional dashboard camera has won the following awards

‣Awarded Which? Best Buy July 2014
‣Auto Express 5* Winner
‣Sunday Times Driving Best Buy 2014

The Nextbase 402G provides all the features you could need in a dash cam. It features a 2.7-inch screen and records in Full 1080p HD. Plus the Nextbase 402G features GPS technology to record your location and the speed of your vehicle.

This Nextbase records a 140 degree wide angle view of the road ahead using a 3 mega pixel resolution sensor. The lens is made from 6G sharp glass resulting in high-quality, clear videos and images. Superior low light performance is an enhancement that makes this Nextbase ideal for use at both day and night.

There are 4 recording modes on the Nextbase 402G:

Continuous recording: Nextbase 402G records in Loop Recording mode. When the micro SD card is full old video will be recorded over.

Parking mode: When your vehicle is parked motion detection is used to start recording.

G-Sensor mode: G-Forces are recorded to the device at all times. If a large impact is detected the video before, during and after the impact will be saved and prevented from being overwritten.

Manual Emergency Recording Mode: Manually begin recording to capture events as they happen.

An in-built battery has a battery life of 6 minutes for using the dash cam in photo mode. You can also record sound using the Nextbase's in-built microphone.

An HDMI cable is included to link the Nextbase 402G to a PC or TV for High Definition (HD) playback. Also a USB to PC cable is included in the box. SD cards up to 32GB are accepted by the Nextbase 402G.

Nextbase computer software included in the box allows you to view the recorded video on a PC or Mac computer. The GPS capabilities and G-Sensor of the Nextbase 402G will record GPS speed and location and G-Forces respectively which you can view on the computer which are syncronised with the video.

Nextbase 402G FAQs

Do you have a question about the Nextbase 402G that's not been answered on this webpage? Please see our Dash Cam FAQ's for questions from other people. If the answer to your question isn't featured, use the online form to ask us for the answer. Alternatively please telephone 01733 777623 Monday to Friday (9:30am-5:00pm) to speak to one of our sales team.

Nextbase 402G Features

‣2.7-inch LED screen
‣1080p Full HD Recording
‣GPS Technology
‣Accident and event recording; 3 axis G-sensor
‣Continous video recording records with loop recording
‣Enhanced for low-light performance ideal for night time recording
‣6G lens for stunning clearer videos
‣Wide 140 degree viewing angle
‣Parking Mode - automatically records video when motion is detected
‣6 minute battery lifefor using the dash cam in photo mode
‣Photo mode - switch to the photo mode to collect photo evidence
‣HD playback of videos
‣Built-in Microphone
‣Nextbase software compatible with PC and Mac computers
‣1 Year manufacturers guarantee


The Nextbase 402G Professional has a car charger to power the in car camera device. A windscreen mounting bracket is also provided to attach the Nextbase dash cam on the vehicles windscreen. A built-in battery has a battery life of 6 minutes which is only suitable for using the dash cam in photo mode and is not suitable for using the device to record video. To use parked mode you will need to purchase the Nextbase hardwire kit.

Nextbase Software Compatibility

The Nextbase 402G Professional includes computer software to view the videos recorded on your Nextbase 402G on a PC or Mac Computer.

What's in the box? (when purchased from

Product Codes: N402G

‣Nextbase 402G Professional Dashboard Camera
‣Windscreen suction cup mount
‣12v Car cigarette lighter adaptor
‣HDMI cable included
‣Software for use on a PC or Mac computer

Nextbase 402G Professional Technical Specification

‣Technology: Dasboard Camera, GPS
‣Display: 2.7-inch LED screen
‣Resolution: 1080p HD recording
‣Angle of view: 140 degrees
‣Video compression: MPEG 4
‣Video out: AV Video Output (HDMI cable included)
‣Frame: Unknown
‣SD card: no SD card included
‣Power: 12V
‣Battery: Rechargeable Lithium Battery (6 minute battery life)
‣Dimensions: 112.6 x 63.3 x 36mm (W x H x D)
‣Weight: 100g
‣Guarantee: 1-year
Nextbase 402G manual

Manual requires Adobe Acrobat Reader
Download a free copy here

This product is a sophisticated electronic device which requires that you read, understand, and act upon the information given in the instruction manual (usually available via the above 'manual' link). You will need internet access and, in accordance with the manufacturers’ recommendations, regularly seek out and accept all firmware or software updates offered by the manufacturer. All GPS devices need to ‘see’ the satellites in the sky. Therefore you will need to know that your vehicle does not have glass that will block or impede the GPS signal.

Updates to this product are via the internet. At this product page we state compatibility with specific versions of current internet connection devices, for example: PC, laptop, MAC, smartphone etc. The Consumer Contract Regulations allow you 14 days, from receipt of purchase, to check compatibility with your internet connection device/s. If you choose to replace or update your PC, MAC etc. neither we nor the manufacturer will be responsible if the new/replacement Operating System (OS) is not compatible with the purchased product.

Page updated: 15th March 2024

Telephone Number:

01733 777623

Monday to Friday 9:30am to 5:00pm (UK Time)

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