The TV is a VIZIO M Series, relatively new (http://www.bestbuy.com/site/vizio-m-series-42-class-42-diag--led-1080p-smart-hdtv-black/4498002.p?id=1219098555849&skuId=4498002). The page there says it has nothing but HDMI, which is a bit of a bummer, but doesn't specify which version. I guess I'll...