I have a philips surge protector, this one
http://www.amazon.com/Philips-SPP410.../dp/B000VQY0X6 , and im having problems with it, i have everything plugged into it, tv ps3 receiver sub and cable box, it makes my tv go darker, when i first turn it on it will be fine but then my tv will go darker for some reason, i have a Sony 55' 1080p DLP, i had this problem with another protector so i took it back and got one with more power but now im having the same problem..what do you think the problem is? any help would be greatly appreciated, thanx.