Smart TV has many features a HDTV with Wi-Fi does not have (麻烦自己Google一
下吧)。 But many HDTV's now have Smart TV built in, search Amazon you will
find plenty, like this LG Infinia 42LV5500 42-Inch 1080p 120Hz LED-LCD HDTV
with Smart TV, link below - http://www.amazon.com/s?ie=UTF8&x=0&ref_=nb_sb_noss&y=0&field-k