Roland VR-50HD Multi-Format AV Mixer VR-50HD B&H Photo Video
Buy Roland VR-50HD Multi-Format AV Mixer features 12 Input, 4-Channel Video Plus Stills, NTSC/PAL, HD, Computer Signal Compatible. Review Roland Production Switchers, Production Switchers & Controllers ... Video Processing 4:4:4 (RGB) 10-bit 4:2:2 (Y/Pb ....