https://www.snapav.com/shop/en/snapav/episode-mini-51-avr-ea...
the only way it could have a smaller back-panel and all of your requirements would be to eliminate the ethernet connector.
https://www.snapav.com/shop/en/snapav/episode-mini-51-avr-ea...
the only way it could have a smaller back-panel and all of your requirements would be to eliminate the ethernet connector.