Install impressPlayer on an Iiyama Android TV
Iiyama Android-TV displays run impressPlayer as an Android app.
Install & connect
Install the app. For full functionality follow the official illustrated guide. For basic functionality, download and install the APK from https://a.impressbox.eu/app.apk and grant all permissions.
Launch ImpressPlayer. The display shows a device code.
In m.impressbox.eu, Connect / add a device with a name and the device code. See Connect a new screen with its activation code.