SamyGO

Answered my own question: this TV, with this firmware, ONLY connects to a DLNA server via WiFi, not RJ45 cable. Odd. Set it up via WiFi, sees DLNA server, which then becomes available as a Source input, so nice and quick to select. Change back to cable connection - DLNA server is gone.

Just bought new UE22H5600AKXXU, sold as having DLNA Client, auto-upgraded itself during first ever installation to 2970 f/w. Doesn't recognise Serviio server on same network segment (Cu connected). Existing UE32D5500 works perfectly with Serviio, appears under AllShare. Samsung support insist that a...