Yamaha CS-700 SP Video Sound Collaboration System with SIP for Huddle RoomsYamaha CS 700 SP Video Sound Collaboration System The Yamaha CS 700 video sound system is designed as an all in one unit to equip huddle rooms with excellent audio, video, and screen sharing capability. Huddle rooms have splendid requirements, as they typically are small sized rooms with limited tabletop space. The Yamaha CS 700 combines ultra audio sound with the highest video quality to for your video, audio, and system requirements in one simple,