This was one of my first smart home projects to connect my Sony Bravia with OpenHab.
Bravia Smart Control is just a small project to control the Sony Bravia over openhab2 without creating a binding for it. It's just experimental but it works fine.
The project contains the most important xml commands to turn on/off, change the volume, toggle mute and change the channel. More information available at https://hobbyblogging.de/smart-tv-in-openhab-integrieren (german/english/french)