We bought this TV in 2011 and after 5 successful years I must still its giving us the best service. The picture quality is good with 1080p full HD screen. It has hdmi ports, usb ports and other common features of LED TV. The issue with this models are listed below
No youtube to sync with phone
Can't plug and play large memory hard disks.
Can't play mkv, few avi formats, and can't play audio for some video formats.
No wifi
The models that were launched after this series models had most of the above missing features.
So opt for those models.