whiteboards wholesale suppliers. Storage, network, security, etc. form a collection of data centers, and the system performs unified operation and maintenance management. A complete management platform is deployed at all levels of the data center to support panoramic visualization maintenance. The multi-data center management platform unifies the portal, the resources are unified, the logic is unified, the operation and operation and maintenance processes and management methods are unified, and the unified management of multiple data centers is supported.. The IQAio GR519 is an upgraded lightweight version based on the original IQAio GR511. The original dual-cavity structure was changed to a bottom-edge structure, so that the minimalist design accommodates modern classrooms and conference rooms. With one IQProjector V2 and one IQView E3821, you can achieve flexible and intelligent classroom.