With the 32pfl9604h/12 I was able to successfully play 1920x1080 .ts files by transcoding.
Transcoding is needed because .ts files are not natively supported with this TV.
I suggest to reset the program settings
, by deleting the PMS.conf file.
Remove the Philips.conf and use the PhilipsPFLxxx4 1.0.conf
With a wired connection use the default video quality settings:
Also use the default engine MEncoder for transcoding.
Read the info into the PhilipsPFLxxx4 1.0.conf.
you can open it with your favorite text editor program.
tsMuxeR can not be used with this TV.
Deselect (NOT checked) next PMS settings, to be sure tsMuxeR is not used:
"Use LPCM for audio (no re-encode)"
"Keep AC-3 track (no re-encode, may cause inaudible dialog and A/V sync issues)"
"Remux DVD ISO video track (no re-encode)"
"Remux videos with tsMuxeR when possible instead of transcoding"
And disable the tsMuxeR engine.
Let me know how this goes.