Carrera Driver Displays

We are running SmartRace blue toothed to an iPad and then remoted to a TV on the end of the table. It works ok, but it is tough for drivers to quickly find their display on the TV, especially if they are on the far end of then table. We are also experiencing the time lag between what happens on the control unit and when it shows up on the tv. This delay is apparently between the iPad and the TV Andy is not a Carrera or SmartRace issue.
What are your experiences with the Carrera Driver Displays? It looks like they give the same driver info as the SmartRace display but easier for the drivers to use. Thanks.
Bruce
What are your experiences with the Carrera Driver Displays? It looks like they give the same driver info as the SmartRace display but easier for the drivers to use. Thanks.
Bruce