samsung is a good brand as well as sony..

there are two types of resolution
HD Ready which provides resolution support of 1080..and Ful HD provides 1080..

it wont matter if u hav any hd player or an hd gamin console like ps3, etc..

for tatasky 32" must b good..if u wana enjoi the spendings u have to hav an HD device otherwis nt much difference..

i own a sharp aquous 37" and its gr8..lil bit cheaper to the other brands in combination with my ps3..its awesome..

even if u connect ur pc to it and play an HD movie its awesome.. :)