Blacks, too black now

[Corrugated]

Hello all,

I've been using my newly acquired PS3 as my Blu-ray player for the last few weeks. Something that I have noticed since viewing Blu-ray's on my Sony KF-42WE620 is the lack of black definition. I am watching in 1080i over a HDMI - DVI connection. I've tried making adjustments / calibrations with a set-up disc but to no avail. I do realize that this is a possible shortcoming of my 4 year old LCD TV, but was wondering if this is deemed normal? It also didn't seem to be as noticable through my other DVD player at normal resolutions through component cables. hmmmmm