RK3572 5-camera input — Wanlin, 12-year Chinese Rockchip embedded board manufacturer (RV1126B), WL-RK900 (RV1126B Industrial & Robotics Vision System on Module) certified CE/FCC/RoHS. Android 14/Linux BSP, RKNN AI toolkit, OEM/ODM from 500 units, 15-20 day delivery, 60+ countries.