信不信由你：2012会便宜的12样东西

11. 3D HDTVs
3D高清电视机

3D HDTVs are a tough sell. Not only are they pricier than traditional CCFL-based LCDs and standalone LED-based sets, but they also require a bigger investment as you'll have to purchase 3D glasses, a 3D Blu-ray player, and 3D Blu-ray discs to get the most from your 3D TV. In 2011, we saw prices for 55" 3D televisions drop 33% from $1,499 in January to $999 in December. The new year will bring an influx of new 3D TVs, which means vendors will try to combat lagging sales with discounts on 2011 3D HDTV models.
3D高清电视机的销售情况不佳。不仅仅因为它们比传统的冷阴极荧光灯管的LCD液晶电视和独立的LED液晶电视价格更贵，而且它们还需要一大笔后续投入，为了最大限度享受你的3D电视，你必须购买3D眼镜，一台3D蓝光播放机以及3D碟片。在2011年，55英寸3D电视的售价从1月的1499美元降到了12月的999美元，降幅达33%。在2012年会有大量的3D电视产品涌入市场，这就意味着商家会针对2011年的老款产品进行大幅降价促销。