BDPS390 Aspect Ratio for WTV files

I have set my BDPS390 player up with the Sony Bravia TV (2012) - US profile as that seems to play every format I have perfectly except for wtv files. These appear compressed horizontally with large black areas on each side. If I try playing these from serviio on my Galaxy S3 phone through Serviio, they are fine. If I manually stream them using Windows Media player to push them to the BDPS390 player, they are fine.

Any ideas please?

Fixed it!

I downloaded the Sony Homestream version of Serviio from the Sony site and selected the Sony BRAVIA profile. If anyone is interested, the Sony version has this for wtv files for the Sony BRAVIA profile:

<Video targetContainer="mpegts" targetVCodec="mpeg2video" maxVBitrate="17000" targetACodec="ac3" aBitrate="192" forceInheritance="true">

and the Serviio version has this for the Sony Bravia TV (2012) profile:

<Video targetContainer="mpegts" targetVCodec="mpeg2video" maxVBitrate="17000" targetACodec="ac3" aBitrate="384" DAR="16:9" forceInheritance="true">

[zip]

Why are you not using the BDP profile?