The Sony KDL-40EX520 40-inch LED TV features Full HD 1080p with Edge LED backlight, X-Reality Engine, Bravia Internet video and Qriocity, WiFi ready (optional USB adapter sold separately) and Skype ready.  Unlike  the Sony 40EX720, Sony 40EX520 is not 3D TV and the refresh rate is 60Hz.

Sony Bravia Internet video offers one of the best Internet TVs with a total of 40 services, including Netflix, Pandora, Hulu Plus, Amazon VOD, YouTube, Slack, Crackle and blip.tv,  etc.

Skype was built in and  you can connect to a special Sony camera and microphone (CMU-BR100) to do 720p HD video calls with friends.

X-Reality Engine utilizes Sony’s Intelligent Image Enhancer technology to deliver outstanding picture quality.

Energy saving Presence Sensor minimizes power consumption.

The Sony EX520 series have three models:

46-inch KDL-46EX520 $1099.99

40-inch KDL-40EX520 $899.99

32-inch KDL-32EX520 $699.99

All will be available in February.