I have this. Kahapon lang binili sa SNS.
As posted in the other thread, DTS is not supported. Which is okay since DTS is not supported based on papers. I tried some Mp4 HD files (720p, 1080p) with MP4 AAC audio, however I cannot hear any sound in either TV and Optical out. Based on specs AAC is supported. Will try other file types.
Sayang kasi parang may build-in Media/NMT player na itong Pana X30 pero limited naman ang audio support. DLNA and wired and wireless support pa, so you can set-up home network to watch movies from other sources.
Admittedly, the 'true cinema mode' color is bland/pale to my taste, Dynamic mode is too bright and too colorful. Then again, you can always adjust to your desired color, contrast etc. Maybe Im just used in watching in my HD CRT. It may take some time to adjust my eyes.
Overall I'm happy. Very happy actually. For a branded 42" plasma with almost complete features except 3D and for only about 26K++, I have no complaints.