Single VLAN Multicast Switching with 2G Series
End of Support Notice: Single VLAN Multicast Switching with 2G Series is unsupported for new deployments and feature development starting January 1st, 2027. This feature is limited to 2G Series hardware. Omega (OM) and Ultra (UL) devices operating in 2G mode do not support this feature. If system expansion or …
Audio Return Channel - Setup and Control
Overview ARC - audio return channel - is an HDMI feature that lets a Streaming TV playing video content to pass audio back to a connected AVR or other audio speakers. Because the "display" is also the "source" in this situation, audio travels in the opposite direction along the HDMI cable than it usually does. …
Multicast Switching Protocol
Overview Multicast Switching changes the multicast IP address—called a Channel —that a Decoder subscribes to, so it displays the selected Encoder . This enables fast, reliable source switching without rewiring or reconfiguring routes. Channel changes can be triggered by a control system, user interface, or API…

