Comparison between Garmin Dash Cam Tandem and VIOFO A229 Pro.

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 VIOFO A229 Pro is a high-performance dashcam featuring advanced imaging technology. It captures footage in 4K from the front camera and 2K from the rear, utilizing dual Sony STARVIS 2 sensors for superior night vision and clarity in various lighting conditions. The device supports voice control, enabling hands-free operation, and includes a 5GHz Wi-Fi module for fast data transfer. It is designed to provide comprehensive vehicle surveillance with features like GPS logging, parking mode, and an optional CPL filter to reduce windshield glare.