480i native resolution benefit from HDTV signal?

Peter Thompson New member Username: Obkook Post Number: 1 Registered: Sep-06	Posted on Saturday, September 16, 2006 - 17:02 GMT I have a Panasonic TH-42PWD7UY ("enhanced" definition plasma). The native resolution is 480i. Will this set benefit from HDTV signal? I am getting Comcast, and am trying to decide whether or not to choose the HDTV option. Thanks in advance for your advice!
JOHN S Gold Member Username: John_s Columbus, Ohio US Post Number: 1086 Registered: Feb-04	Posted on Sunday, September 17, 2006 - 01:27 GMT HD signals look very good indeed on EDTVs such as this one, but as this review says the full potential of HD cannot be realized. http://reviews.cnet.com/Panasonic_TH_42PWD7UY/4505-6482_7-31154698.html