I recently picked up an Onn 4k device and have added that into my HA setup. I then followed and basically copy the remote code round here into a card, and everything works very well, except I can’t control the volume.
I even noticed when I look at the device integration, the icons are their for the volume, but can’t get them to work. Does anyone have volume control with an Onn 4k device?
Thanks,
PT