2M/E - 3M/E Digital Video Switcher
FOR-A???s HVS-4000 is a 2 M/E, 2.5 M/E, or 3 M/E multi format video switcher. It has a wide range of features, including HD/SD mixed input, 3 Gbps support, 2.5D and 3D DVE, multiviewer, up/down converter, external device control, macro function and video file support. It also comes with a number of interfaces and functions for connecting to external devices, making it extremely useful as the core device in your video production system.