Strange one this !!! Purchased a Samsung PS42 V4 and more than happy with its performance apart from the fact my Bang & Olufsen light dimmers and Overture CD player dont work remotely !!! Im told this is due to Plasma "Radiation or Interference or EMI" or whatever it is !! On contacting Bang Olufsen they said the Light dimmers needed an upgraded PCB which is Plasma friendly and fitted as STD on all new dimmers so i just bought a new one guess what ? no difference !!!!! On switching off the plasma everything works perfectly. Has anyone here any experience of this and more importantly any suggestions/remedies for this i could try, im being told its the level of radiation noise from plasma tv's Can anyone explain this better to me as , as you can imagine both Samsung and Bang & Olufsen are keeping me at arms length and hoping i go away quietly !!!!