Open player settings by clicking on the lock icon (it will appear after several clicks on the screen with a connected USB mouse)
In the menu, select the SYSTEM tab and go to SETTINGS.
The system settings of the viewneo SignageStick 2 will now open. Scroll down until the menu item Display appears.
Choose HDMI Mode
Here you are able to change the resolution to your desired value.
Then click Back until you’ve arrived back to the player menu. Finally, select the tab PLAYER to play the playlist again.