Comparison between Garmin Dash Cam Tandem and Vantrue Nexus N4 Pro dashcam.

The Garmin Dash Cam Tandem is a dual-lens dash camera that offers comprehensive coverage with two 180-degree lenses. It features a 1440p resolution for the front camera and 720p for the interior camera. Both lenses provide a wide field of view and are capable of capturing detailed footage. The dashcam is equipped with a G-sensor for impact detection and includes a parking mode. It uses a built-in capacitor instead of a battery, enhancing its heat tolerance. The camera operates without a screen, requiring a smartphone for operation and file retrieval. It supports SD cards up to 512GB. Key features include cloud-enabled, GPS, WiFi, and loop recording, but it lacks a CPL filter and ADAS. The dashcam is known for its high heat and cold tolerance and efficient video storage capabilities​

The Vantrue Nexus N4 Pro is a top-tier 3-channel dashcam, capturing footage from the front, rear, and inside of the vehicle. It features 4K resolution for the front camera, 1080p for both rear and interior cameras, and uses the Sony Starvis 2 IMX678 sensor for excellent night vision. Additional features include GPS, Wi-Fi, voice control, and a parking mode with motion detection.