Roland Professional A/V

The VR-4HD is a complete HD studio in a compact FORMAT and laptop that replaces several complex pieces A / V equipment. Designed as a single unit person, the VR-4HD allows you to switch and mix easily sound and video using an advanced system of processing of video and audio signals (DSP) together hardware fader controls, buttons and touch screen interface dedicated. It integrates beautifully a digital audio mixer, one video switcher, a multi-viewer touch screen and an interface USB Video / Audio streaming in a stand-alone device. This solution for portable HD live production is ideal for schools, meetings, corporate events, sports, sessions training or any other live event.