I recently observed that my 55PFL6007/12 TV (newest firmware has a DLNA server. I see the TV on both my DLNA clients, one running on an android tablet and the other on the PS3. TV, tablet and PS3 are all in the same LAN.

The menu displayed on the DLNA client shows
-- watch the current TV channel
-- satellite TV
-- cable TV

I can't get stream any channel on my DLNA client, but I can remotely switch channels on the TV from the client when I go under "cable TV".

Question: Is it an official feature of the TV? If yes, what do I have to do (TV Configuration?) that I can stream TV to a DLNA client?

Thanks for any help