4.5 Video Device Independent Graphics File Handling (v2.5)
In contrast to other systems, just:out can handle graphic elements without using the downstream keyer of the video device. Because of this, there is no need to configure any hardware to make the realtime graphics processing work. In addition, graphics can be added to the output without the need of a video device at all. This is very useful for those customers using the optional streaming engine as their final output. Such a configuration requires a single Mac mini and nothing else.