What do you get when you combine a $500,000 online video buy with a $2.6 million TV campaign? A 14% percent boost in reach, an 18% jump in frequency and an 11% reduction in the cost of the impressions. Or so says YuMe, the online video network that partnered with Nielsen to study effectiveness of a cross-platform campaign. For details on how online video boosted the efficiency of TV, check out this week’s New Media Minute.