Switching for 1G AV over IP with PoE+, Ultra90 PoE++, and rear-facing ports for clean integration into AV racks. M4250 switches are pre-configured for standard audio and video signals. For more specific requirements, an AV user interface offers customization with port-based profiles. For audio, Dante, Q-SYS, and AES67 profiles are available, as well as an AVB profile for which an AVB license is sold separately. For video, the M4250 offers profiles for NVX, SVSI, Q-SYS, NDI, Dante, etc., as well as Audio/Video/Control Mixed Profiles. When multiple switches are present, NETGEAR IGMP Plus provides automation to easily connect them together.