It is possible to connect a speaker set with a 3.5 mm aux cable to your information board. This will make the sound from the information board play louder and clearer through the speaker. Please note: this is not possible via Bluetooth.
Connecting the speaker set
Connect a 3.5 mm aux cable (not included) to the connection on the underside of the screen (green circle).
Connect the other end of the 3.5 mm aux cable to the speakers. These must have a 3.5 mm aux input.
Go to the screen’s menu settings and navigate to the music note to the left of the menu settings and set the speaker to line-out instead of internal.
The sound from the information board will now be played through the speakers.