Gaz Williams takes a look at the Roland VR1-HD video switcher which offers hands on switching of up to three HDMI input sources, plus USB web cam output for local recording or streaming.
Features include:
- High quality video processing, frame sync, scaler on each input and image processing
- Audio input processing and mixer including audio delay function
- PiP (picture in picture) and PbP(picture by picture) plus a key