MM5000B-4K capable of transmitting multiple 4K60 image/video signals supports all outputs in super sync and no image tearing. As well as the device is compatible with various common signal formats, and supports synchronous output of active stereo 120Hz signals. A single channel can open 7 HD windows, and supports 2D/3D signals mixed window. Chromatic aberration correction, dark field compensation, M*N edge blending, night scene mode, complex geometric correction function and other advanced functions have been upgraded again, suitable for education research, virtual simulation, exhibitions, corporate events and other projection projects.