I just got one of these and don't know how to hook it up in the USA, No matter how I hook it up to my TV I get nothing more than static interference and only slightly at that. Will it not work at all without a pal TV set? I also want to know the polarity of the Power supply, it's 11v 500ma but it doesn't list polarity. If anyone knows how to use this thing your help would be greatly appreciated.
Thanks