Site who made test of audio/video hardware ?

[wyzer]

Hello !!

Can you tell me what the best site in America who made test of audio/video hardware please ?

Like this site in France : http://www.lesnumeriques.com/article-303.html

For what ?

I just want to know what TV, LCD Monitor, Computer Speakers, .... got the high stars in America. Like that, I can compare with French sites

Thanks !!