Difference b/w commercial and consumer plasmas
I'm looking for a 42" (possibly 50") plasma, and what striked me, is the price difference b/w commercial and "consumer" units. For instance Pioneer 433 CMX sells for $3,725 (commercial), and the same size non-commercial is almoct 50% more expensive. Is there a difference in audio inputs/outputs?, and if there is, can the commercial one be used in HT application (surround sound), or not.And please, somebody explain the principal difference/differences: (tuner/no-tuner, etc).
What are your suggestions on the best plasmas?
So far I've been looking at Hitachi, Panasonic, Sony, Pioneer.
Also (hope it's not too much to ask)- what's more important for subjective viewing- the resolution, or the contrast ratio?