Sony SMP-N100 Media Player
Initial results using Serviio v6.0
Its recognised by its render name which you can set on the device but default is "Media Player" and get the generic dlna profile assigned to it. Using this mpeg1, mpeg2, avi (xvid and divx) played and unlike the 2011 series tvs HD divx files work (higher resolution!). This is raw, not transcoded.
I've set the profile manually to SMP-N100 and will test... everything now plays including online streams being transcoded to mpeg2.
This is all that device spy reports confirming it has very limited DLNA capabilites though it has good local playback. Does that look right ? no avi listed but it plays them!