If you use an Android phone or tablet at home, then DroidBOX Share (available on some DroidBOX models) could well be a feature you've not tried yet.
The video found in this post shows your phone or tablet being used as a remote control for your DroidBOX, as well as mirroring and streaming.
https://droidbox.co.uk/blog/droidbox-share-on-android-devices-demonstration-video
The video found in this post shows your phone or tablet being used as a remote control for your DroidBOX, as well as mirroring and streaming.
https://droidbox.co.uk/blog/droidbox-share-on-android-devices-demonstration-video