The 46-inch Samsung UN46D6000 is a good deal for $1000, but you'll be paying more for its excellent connected features and extras than its so-so video and audio quality.
Sony's 46-inch Bravia KDL-46EX523 is a fairly basic 46-inch LED-backlit 1080p HDTV with Wi-Fi connectivity, built-in apps, and decent image quality.
The 55-inch Super OLED 3D TV will be available in Korea by the second half of 2012.
The Uppleva line will offer choices of HD LED TV sizes ranging from 24 to 46 inches. It will also include Wi-Fi, USB ports and space for game consoles.