Roland Video Mixers VR-50HD and VR-3EX at NAB 2015

Those of us moving to streaming or recording video are always looking for a good switching unit. While at NAB 2015, I checked with Roland and their VR-50HD and VR-3X mixers. Roland VR-3EX The VR-3EX is a four-channel SD video mixer. This mixer will send a 480i signal through the USB 2.0 port, or upscaled […]