Should you spend the extra cash on a 120Hz LCD versus a 60Hz?
...60Hz ancestors
For example, Samsung is selling a 46-inch 1080p LCD with a 120Hz refresh rate for $2300 after rebate, while right next to that ad is a pitch for a Sony 46-inch 1080p LCD at the older 60Hz rate for a mere $1900
So whats the deal? What does the extra $400 buy you
Well, long story short, the higher refresh rate theoretically gets...
