The DDPAI Z90 Master is a comprehensive three-channel dash camera system designed to monitor the road ahead, the area behind, and the vehicle's interior simultaneously. Both the front and rear cameras utilize Sony STARVIS 2 IMX678 sensors with a 1/1.8 inch size and 8-megapixel resolution, allowing them to capture 4K UHD video. The interior camera complements this setup with 3K resolution, providing a wide 148° field of view to cover the cabin, while the front and rear lenses offer 135° and 126° angles respectively. To ensure clarity in challenging lighting, the system employs Triple HDR and a NightVIS 2.0+AI ISP engine, and a CPL filter is included to reduce windshield reflections. Managing your footage is straightforward via the integrated 3-inch screen or wirelessly through 5GHz Wi-Fi and Bluetooth 5.1. For storage, the device features 128GB of built-in eMMC memory and an additional MicroSD slot supporting up to 512GB, which works alongside D²save dual-storage backup to prevent data loss. The compact 204.5g unit also supports ADAS 2.0 for driver assistance and 24/7 parking monitoring, with an optional 4G Link Box available for remote connectivity. This setup is well-suited for rideshare drivers or families who need full-vehicle coverage and high-resolution evidence in any lighting condition.