SAMSUNG HT-D4200 Home cinema

[Jhenry]

This renderer is marked as unknown renderer (PS3 media server V 1.60) with a lot of messages in trace:
INFO 2012-08-28 10:23:38.515 [New I/O server worker #1-1] No IP filter specified, access granted to /192.168.1.1
INFO 2012-08-28 10:23:38.562 [New I/O server worker #1-1] Media renderer was not recognized. Possible identifying HTTP headers: User-Agent: Linux/2.6.12.6, UPnP/1.0, Portable SDK for UPnP devices/1.4.1

But seems to work fine with AVI files !

Any solutions ?