The Media Player normally understands automatically which orientation the Display uses for presenting contents. This information comes from the Display to the Media Player.
But sometimes there are hick-up's with the communication between the Display and the Media Player.
A stretched content indicates that there is a problem with the orientation. In those cases check the Display orientation from Valotalive at the Displays tab.
Change the orientation of a Display
The orientation of a Display can be changed with keyboard commands given to the Media Player:
Attach a keyboard to the Chrome box.
Then press simultaneously the keys CTRL + SHIFT + F3 (or Refresh key, see image below)
Each press changes the orientation 90 degrees.
For example from this:
.. to this:
NOTE !
You might need to adjust the Display settings with a remote control as well.
Please contact Valotalive for further support.