First of all let me start by saying I know very little of the technicalities of the televisions out on sale in this ever evolving world. I had no reason to buy this plasma tv over any other, other than its looks! In my view it is one of the best styled units available at a reasonable cost. I have had mine for 11 months, but after just a couple of months on about a dozen or so occasions, like the previous reviewer, the tv would lock out. The only way to restart it, was by disconnecting then reconnecting it to the power supply. A little annoying, but was able to live with it. However, The tv has now had to have the power supply unit panel replaced, due to the fact that when the tv was switched on from standby to on, it would power up for about 10 seconds, make a slight bang sound and revert back to standby mode. The repair guy knew what the problem was straight away and already had the new panel with him, but said it was not a normal fault on this tv. So all in all not that impressed, also there is no excuse for not having an on/off button instead of having to have it on standby mode all the time.