I too am interested in controlling a network enabled Panasonic device, specifically a DMP-BDT110 (a networked Blue-Ray). It is supported by Panasonic's "Remote 2011", which is an app to control it using a Apple device, but my interest is in using TouchControl and a PC.

On this site, there is a document defining how to control a Panasonic TV using the Service Port and a PC, but not the Ethernet port. Using the Service port, the "Power On" command appears to be [STX][PON][ETX] but without the brackets. I was not successful at getting this to work as the command format over Ethernet. Of course Panny was not willing to share the Ethernet format.

Does anyone know what command format is used for Panasonic's Remote 2011 software?

Or possibly what port is used?