Some apps that display media, block display due to CRM – like HBO.
We do not block mirroring over AirPlay.
However,the interface adapter for use with an iPad to a Hi Def TV plugs into the charge port on your device (the same connection that the HeartMath Lightning sensor would use) so it would be displaced by the Inner Balance sensor interface.
At this time, there is isn’t a splitter to use multiple devices at the same time, known to exist.
UPDATE:
Due to the arrival of the HeartMath BTLE Sensor, it is now possible to use the iPad interface adapter for Hi Def TV and view the results of Inner Balance on a large screen.