The Sink pin is a unique tool for creating an endpoint for the nodegraph. When you create a Sink node, you essentially generate the node that initiates the execution of the entire nodegraph.
The Sink node acts as the terminal point of your nodegraph, where the final processed output is directed.
In cases where you lack an AJA card and, consequently, can't create AJAIn and AJAOut nodes for video I/O connections, the Sink Node becomes a handy tool.
Without direct hardware connections, the Sink node allows you to process and manipulate data within the Reality Hub environment.
Hover over the output pin of your desired node.
Hold the left mouse button and drag, then release it.
In the Node Creation Menu, locate and click on the Sink button.
