70mai Debuts A900 Dash Cam Series with 4K Dual-Channel Recording

The A900 Ultra utilizes Sony STARVIS 2 IMX678 sensors to capture 4K footage from both front and rear cameras. To maintain image integrity during lighting transitions, the device employs MaiColor Vivid+ Solution 2.0 for color optimization and Night Owl Vision 2.0 for noise reduction in low-light environments. The rear camera connects via LVDS digital transmission, ensuring synchronization with a latency of just 20ms.

Beyond image quality, the system focuses on security through Smart Parking Guardian Mode 2.0. This feature leverages AI motion detection and dual-channel collision sensing to monitor vehicles while stationary. When paired with the 4G Hardwire Kit, the system offers remote cloud access via the 70mai app, including buffered emergency recordings that document events occurring up to 190 seconds prior to a triggered incident. The company also introduced the standard A900 model, which retains core 4K HDR recording and cloud connectivity features at a more accessible price point for everyday use.