dbclass-互动在线教室 by Qingdao dbtech technology Co.Ltd offers a comprehensive solution for interactive teaching across campuses, classrooms, and devices. It presents a next-generation intelligent teaching model. The program boasts user-friendly simplicity, high-definition smoothness, and low latency of less than 20ms. It caters to a global audience and supports both private cloud deployment and hybrid cloud applications. With features like cloud recording, local data storage, and a focus on security and stability, dbclass serves various educational scenarios including online interactive classrooms, offline interactive classrooms, synchronous offline-online interactive classrooms, dual-teacher classrooms, specialized delivery classrooms, online teaching research, video conferences, and large-scale live broadcasts.