Dash cam Nextbase iQ 4K

The Nextbase iQ 4K is a smart dash cam that records in 4K Ultra HD (3840 x 2160) with a 140° main viewing angle. Designed for vehicle safety and monitoring, it connects via OBD and is powered from the cigar lighter, supporting MicroSD storage and offering features such as GPS and dual-camera capability to capture front and rear views.

Advantages

The Nextbase iQ 4K combines high-resolution 4K recording with intelligent onboard AI and spatial awareness to detect unusual activity around the vehicle and send smart alerts. It supports real-time access to the camera feed, voice control for hands-free operation, and configurable speed and location limits. Built-in emergency sharing shares location and medical details to emergency services if a driver is unresponsive.

Suitable for

• Private car owners who want continuous high-resolution recording
• Parents monitoring teen drivers or family vehicles
• Owners using valet or service personnel who require remote monitoring
• Drivers who need quick incident sharing with emergency contacts

Key specifications

• Main camera resolution: 3840 x 2160 (4K Ultra HD)
• Number of cameras: 2 (front and additional camera)
• Main camera viewing angle: 140°
• Built-in display: No
• GPS: Yes
• Power source type: Cigar lighter (12V vehicle power)
• Compatible memory cards: MicroSD (TransFlash)
• Colour: Black
• Connectivity: OBD connection for power and data integration

How to use

Install the Nextbase iQ 4K by connecting it to the vehicle OBD port and plugging the power lead into the cigar lighter if required. Insert a compatible MicroSD card for recording. Configure the device using the accompanying app or interface to set alerts, speed/location limits and emergency contact details. Use voice commands to start or stop recording, pause or save footage, and activate Witness Mode without taking your hands off the wheel.

Recommendations

Place the front camera centrally on the windshield to ensure the 140° view captures the road ahead clearly. Regularly format the MicroSD card in the dash cam and verify GPS and OBD connections after installation. Keep emergency contact and medical details up to date in the device settings to enable accurate sharing in case of an incident.