Originally posted by: Dr J
tvfreakazoid,
I have a: TH-50PX500U, Panasonic Plasma. Your set is a year newer, while mine has surround sound and a few extra interconnects.
I don't think you have to worry. Panasonic is near the top of the food chain, where plasma technology is concerned and the theoretical life span of these things is very long. I've had absolutely no problems with mine and am always amazed by it.
There are quite a few ways to adjust the picture and I found that the setup disk doesn't work well with Pannys because of the way Panasonic configures the electronics. So, you're best to adjust it by eye (which is a good thing to learn, given the broadcasts are all different, the cameras used produce different effects and so on). The best average setting is "theatre mode," with a few settings turned down. If you're interested, I can pass along my setup.
In the stores, they crank the settings to get the 3d effect, but, to me, it doesn't look natural and will shorten the lifespan of the tv; but, it's up to you.
Also, some prefer 1080i, when watching satellite signals, since few are broadcast in 720p (although the set box will convert the signal to native, which is 720p). I find that 1080i provides more detail, while 720p is more film like; each person has his or her own preferences.
If you do a search, you should find a ton of material on how to break it in and care for it. Here's one that I found very helpful:
http://www.hometheaterspot.com/
Not sure what else to tell you, other than: ENJOY!!!
John