Hallo,
I have a great problem with discrete codes for the Samsung Plasma PS42P2SB (media receiver PPR-2200). I tried all different codes of this thread, but not one code works for the discrete functions aspect ratio (zoom, 4:3, 16:9 ...), power on, power off and the sources (Video 1-3, component ...). All the other functions are working correctly.
Where knows the discrete codes for these functions or cannot process this plasma model discrete codes for these?

Any help are welcome.

Uwe.