[Urgent] About Sony Bravia LCD TV?

I have complain about the picture quality of my new LCD/LED? 32 inch TV, look at this video for example from youtube and skip to 7:20 where the screen is like raining or bad reception or something, sorry don't know to call it right. That part was always noticeable even I'm far from the TV.

http://www.youtube.com/watch?v=d5PE8U_zYUI

I am planning to return it from store cos my old TV was better in terms of picture quality.

Urgent! This thread is stupid!

Best answer.

If you have the same shitty SD (or worse, antenna received, analog) content to display on a HD TV, of course it's going to look like a gient pile of poo.

We in the industry call this a user error.
Also didn't notice anything wrong with the TV in that youtube video.

wiggle the cable a bit and see if that works it may not be tightened

I also have a Sony Bravia 32", stunning quality, so i suppose you're doing it wrong.

I have 2 different Bravias, and it has given me nothing else but HD quality.

you're just doing it wrong.

I can see the noise in the black. My sony does that when i use my laserdisk and vcr since i have them on cable ans rca cords in my office.

I think you are the only one who got my question clearer. What do you mean noise in the black? that moving small dots like worms moving on screen in 7:20? All I know my TV is directly plug on calbe.

...

Thanks for the comments I already asks ppl in the store and they said it's on my cable provider, I can watch movies fine but it depends on the quality. I am trying to change my cable provider so what is good choice for cable to have clear picture quality, just HD is that all?

How suck my english lol