40" samsung smart and 3D 2014 led tv for quick UE40H6200
I will have to use simple description to explain better
A 3D enabled TV is one that has a 3 Dimensional effect on any image or video where it creates a scene of close range images in 3 dimensional form. In simpler form, if you are to play a 3D movie on a 3D enabled TV switching on the 3D option in the tv makes the image blur and if you are to watch from a compatible 3D glass you will see the images appear close to you as if you are watching it life. 3D glasses can cause some eyes effect if worn for a long Time.
A HD TV is a terminology for high definition tv which also know as the 720p resolution. It's been distinguished from a full HD tv where this has a resolution of 1080p which has a wonderful viewing experience.
LED TVS uses a Light emitting diode Technology (L.E.D) as a display screen. Instead of using the one from LCD it's been modified internally where the boards and integrated components are replaced with sophisticated ICs .