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Changes in the HDMI Display Chain During Playback
In certain installations (typically involving an HDMI matrix switch), it is possible
for an HDMI device to join the display chain while movie playback is occurring.
For example, a second zone may select the same video source.
If the first zone supports HDMI 2.0 and HDCP 2.2 but the newly added zone
does not, the addition of the second zone will cause the HDCP 2.2 link to
become invalid. Video in the first zone will go blank, and the second zone will
also see no video signal. If playback is stopped and then resumed, Strato will
have an opportunity to reconfigure the HDMI output and playback may be able
to proceed (although at reduced resolution for 4K Ultra HD content).
Try to avoid situations in which different HDCP and HDMI versions may come
and go to avoid disruptions to the viewing experience.
